{"title":"Capacity Book Envelope Mailers","description":"","products":[{"product_id":"164-x-180-mm-kraft-paperboard-capacity-envelope-mailer","title":"164 x 180mm Kraft Paperboard Capacity Envelope Mailer","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThese 164 x 180 mm kraft paperboard capacity mailers are a cost-effective solution for posting small items, documents and e-commerce orders. The flexible material wraps around the item more closely, helping to reduce empty space inside the mailer so less void fill is needed. The capacity mailer design with crease lines makes it easy to fold into shape and provides extra space for thicker or multiple items. We offer multiple sizes to suit a wide range of contents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e📐 Size: 164 x 180 mm (6.5” x 7”); Expanded Size: 209 x 312 x 40 mm (8.2” x 12.3” x 1.6”)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e📦 Capacity mailer design provides extra room for thicker or multiple items by folding along the crease lines\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e✨ Flexible kraft paperboard material wraps around the item more closely, helping to reduce the need for void fill\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e🔒 Peel-and-seal closure for fast, secure and hassle-free packing\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e✂️ Easy-tear opening strip for convenient opening\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e♻️ Recyclable material for a more environmentally friendly packaging choice\u003c\/span\u003e\u003c\/p\u003e","brand":"Crystal Mailing","offers":[{"title":"5 @ £2.90 (£580.00 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995091330,"sku":"CapBookM-Brn-164x180_5","price":2.9,"currency_code":"GBP","in_stock":true},{"title":"10 @ £3.40 (£340.00 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995124098,"sku":"CapBookM-Brn-164x180_10","price":3.4,"currency_code":"GBP","in_stock":true},{"title":"20 @ £4.70 (£235.00 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995156866,"sku":"CapBookM-Brn-164x180_20","price":4.7,"currency_code":"GBP","in_stock":true},{"title":"25 @ £5.50 (£220.00 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995189634,"sku":"CapBookM-Brn-164x180_25","price":5.5,"currency_code":"GBP","in_stock":true},{"title":"50 @ £8.70 (£174.00 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995222402,"sku":"CapBookM-Brn-164x180_50","price":8.7,"currency_code":"GBP","in_stock":true},{"title":"100 @ £15.10 (£151.00 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995255170,"sku":"CapBookM-Brn-164x180_100","price":15.1,"currency_code":"GBP","in_stock":true},{"title":"200 @ £26.90 (£134.50 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995287938,"sku":"CapBookM-Brn-164x180_200","price":26.9,"currency_code":"GBP","in_stock":true},{"title":"500 @ £60.90 (£121.80 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995320706,"sku":"CapBookM-Brn-164x180_500","price":60.9,"currency_code":"GBP","in_stock":true},{"title":"1000 @ £109.20 (£109.20 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995353474,"sku":"CapBookM-Brn-164x180_1000","price":109.2,"currency_code":"GBP","in_stock":true},{"title":"2000 @ £196.30 (£98.15 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995386242,"sku":"CapBookM-Brn-164x180_2000","price":196.3,"currency_code":"GBP","in_stock":true},{"title":"4000 @ £372.90 (£93.23 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675995419010,"sku":"CapBookM-Brn-164x180_4000","price":372.9,"currency_code":"GBP","in_stock":true},{"title":"8000 @ £708.60 (£88.58 per 1000) \/ Brown \/ 164 x 180 mm (6.5\" x 7”)","offer_id":56675997548930,"sku":"CapBookM-Brn-164x180_8000","price":708.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6125\/0735\/files\/Cmailer_Page2.png?v=1779981232"},{"product_id":"180-x-235mm-kraft-paperboard-capacity-envelope-mailer","title":"180 x 235mm Kraft Paperboard Capacity Envelope Mailer","description":"\u003cp dir=\"ltr\"\u003eThese 180 x 235 mm kraft paperboard capacity mailers are a cost-effective solution for posting small items, documents and e-commerce orders. The flexible material wraps around the item more closely, helping to reduce empty space inside the mailer so less void fill is needed. The capacity mailer design with crease lines makes it easy to fold into shape and provides extra space for thicker or multiple items. We offer multiple sizes to suit a wide range of contents.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e📐 Size: 180 x 235 mm (7.1” x 9.3”); Expanded Size: 140 x 195 x 40 mm (5.5” x 7.7” x 1.6”)\u003cbr\u003e\u003cspan\u003e📦 Capacity mailer design provides extra room for thicker or multiple items by folding along the crease lines\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e✨ Flexible kraft paperboard material wraps around the item more closely, helping to reduce the need for void fill\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e🔒 Peel-and-seal closure for fast, secure and hassle-free packing\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e✂️ Easy-tear opening strip for convenient opening\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e♻️ Recyclable material for a more environmentally friendly packaging choice\u003c\/span\u003e\u003c\/p\u003e","brand":"Crystal Mailing","offers":[{"title":"5 @ £3.00 (£600.00 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169475970,"sku":"CapBookM-Brn-180x235_5","price":3.0,"currency_code":"GBP","in_stock":true},{"title":"10 @ £3.50 (£350.00 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169508738,"sku":"CapBookM-Brn-180x235_10","price":3.5,"currency_code":"GBP","in_stock":true},{"title":"20 @ £4.30 (£215.00 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169541506,"sku":"CapBookM-Brn-180x235_20","price":4.3,"currency_code":"GBP","in_stock":true},{"title":"25 @ £4.70 (£188.00 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169574274,"sku":"CapBookM-Brn-180x235_25","price":4.7,"currency_code":"GBP","in_stock":true},{"title":"50 @ £7.80 (£156.00 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169607042,"sku":"CapBookM-Brn-180x235_50","price":7.8,"currency_code":"GBP","in_stock":true},{"title":"100 @ £12.30 (£123.00 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169639810,"sku":"CapBookM-Brn-180x235_100","price":12.3,"currency_code":"GBP","in_stock":true},{"title":"200 @ £23.80 (£119.00 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169672578,"sku":"CapBookM-Brn-180x235_200","price":23.8,"currency_code":"GBP","in_stock":true},{"title":"500 @ £54.30 (£108.60 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169705346,"sku":"CapBookM-Brn-180x235_500","price":54.3,"currency_code":"GBP","in_stock":true},{"title":"1000 @ £103.10 (£103.10 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169738114,"sku":"CapBookM-Brn-180x235_1000","price":103.1,"currency_code":"GBP","in_stock":true},{"title":"2000 @ £196.20 (£98.10 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169770882,"sku":"CapBookM-Brn-180x235_2000","price":196.2,"currency_code":"GBP","in_stock":true},{"title":"4000 @ £372.80 (£93.20 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169803650,"sku":"CapBookM-Brn-180x235_4000","price":372.9,"currency_code":"GBP","in_stock":true},{"title":"8000 @ £708.30 (£88.54 per 1000) \/ Brown \/ 180 x 235 mm (7.1” x 9.3”)","offer_id":56685169836418,"sku":"CapBookM-Brn-180x235_8000","price":708.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6125\/0735\/files\/Cmailer_Page2.png?v=1779981232"},{"product_id":"194-x-292mm-kraft-paperboard-capacity-envelope-mailer","title":"194 x 292mm Kraft Paperboard Capacity Envelope Mailer","description":"\u003cp\u003eThese 194 x 292 mm kraft paperboard capacity mailers are a cost-effective solution for posting small items, documents and e-commerce orders. The flexible material wraps around the item more closely, helping to reduce empty space inside the mailer so less void fill is needed. The capacity mailer design with crease lines makes it easy to fold into shape and provides extra space for thicker or multiple items. We offer multiple sizes to suit a wide range of contents.\u003c\/p\u003e\n\u003cp\u003e📐 Size: 194 x 292 mm (7.6” x 11.5”); Expanded Size: 154 x 252 x 40 mm (6.1” x 9.9” x 1.6”)\u003cbr\u003e📦 Capacity mailer design provides extra room for thicker or multiple items by folding along the crease lines\u003cbr\u003e✨ Flexible kraft paperboard material wraps around the item more closely, helping to reduce the need for void fill\u003cbr\u003e🔒 Peel-and-seal closure for fast, secure and hassle-free packing\u003cbr\u003e✂️ Easy-tear opening strip for convenient opening\u003cbr\u003e♻️ Recyclable material for a more environmentally friendly packaging choice\u003c\/p\u003e","brand":"Crystal Mailing","offers":[{"title":"5 @ £3.90 (£780.00 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224132994,"sku":"CapBookM-Brn-194x292_5","price":3.9,"currency_code":"GBP","in_stock":true},{"title":"10 @ £4.60 (£460.00 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224165762,"sku":"CapBookM-Brn-194x292_10","price":4.6,"currency_code":"GBP","in_stock":true},{"title":"20 @ £5.10 (£255.00 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224198530,"sku":"CapBookM-Brn-194x292_20","price":5.1,"currency_code":"GBP","in_stock":true},{"title":"25 @ £5.50 (£220.00 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224231298,"sku":"CapBookM-Brn-194x292_25","price":5.5,"currency_code":"GBP","in_stock":true},{"title":"50 @ £8.50 (£170.00 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224264066,"sku":"CapBookM-Brn-194x292_50","price":8.5,"currency_code":"GBP","in_stock":true},{"title":"100 @ £12.50 (£125.00 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224296834,"sku":"CapBookM-Brn-194x292_100","price":12.5,"currency_code":"GBP","in_stock":true},{"title":"200 @ £24.70 (£123.50 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224329602,"sku":"CapBookM-Brn-194x292_200","price":24.7,"currency_code":"GBP","in_stock":true},{"title":"500 @ £60.70 (£121.40 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224362370,"sku":"CapBookM-Brn-194x292_500","price":60.7,"currency_code":"GBP","in_stock":true},{"title":"1000 @ £116.30 (£116.30 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224395138,"sku":"CapBookM-Brn-194x292_1000","price":116.3,"currency_code":"GBP","in_stock":true},{"title":"2000 @ £221.30 (£110.65 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224427906,"sku":"CapBookM-Brn-194x292_2000","price":221.3,"currency_code":"GBP","in_stock":true},{"title":"4000 @ £398.30 (£99.58 per 1000) \/ Brown \/ 194 x 292 mm (7.6” x 11.5”)","offer_id":56685224460674,"sku":"CapBookM-Brn-194x292_4000","price":398.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6125\/0735\/files\/Cmailer_Page2.png?v=1779981232"},{"product_id":"234-x-334mm-kraft-paperboard-capacity-envelope-mailer","title":"234 x 334mm Kraft Paperboard Capacity Envelope Mailer","description":"\u003cp\u003eThese 234 x 334 mm kraft paperboard capacity mailers are a cost-effective solution for posting small items, documents and e-commerce orders. The flexible material wraps around the item more closely, helping to reduce empty space inside the mailer so less void fill is needed. The capacity mailer design with crease lines makes it easy to fold into shape and provides extra space for thicker or multiple items. We offer multiple sizes to suit a wide range of contents.\u003c\/p\u003e\n\u003cp\u003e📐 Size: 234 x 334 mm (9.2” x 13.1”); Expanded Size: 194 x 294 x 40 mm (7.6” x 11.6” x 1.6”)📦 Capacity mailer design provides extra room for thicker or multiple items by folding along the crease lines\u003cbr\u003e✨ Flexible kraft paperboard material wraps around the item more closely, helping to reduce the need for void fill\u003cbr\u003e🔒 Peel-and-seal closure for fast, secure and hassle-free packing\u003cbr\u003e✂️ Easy-tear opening strip for convenient opening\u003cbr\u003e♻️ Recyclable material for a more environmentally friendly packaging choice\u003c\/p\u003e","brand":"Crystal Mailing","offers":[{"title":"5 @ £4.90 (£980.00 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685246677378,"sku":"CapBookM-Brn-234x334_5","price":4.9,"currency_code":"GBP","in_stock":true},{"title":"10 @ £5.80 (£580.00 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685246710146,"sku":"CapBookM-Brn-234x334_10","price":5.8,"currency_code":"GBP","in_stock":true},{"title":"20 @ £9.30 (£465.00 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685246742914,"sku":"CapBookM-Brn-234x334_20","price":9.3,"currency_code":"GBP","in_stock":true},{"title":"25 @ £10.80 (£432.00 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685246775682,"sku":"CapBookM-Brn-234x334_25","price":10.8,"currency_code":"GBP","in_stock":true},{"title":"50 @ £15.60 (£312.00 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685246808450,"sku":"CapBookM-Brn-234x334_50","price":15.6,"currency_code":"GBP","in_stock":true},{"title":"100 @ £17.70 (£177.00 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685246841218,"sku":"CapBookM-Brn-234x334_100","price":17.7,"currency_code":"GBP","in_stock":true},{"title":"200 @ £31.00 (£155.00 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685246873986,"sku":"CapBookM-Brn-234x334_200","price":31.0,"currency_code":"GBP","in_stock":true},{"title":"500 @ £74.20 (£148.40 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685246906754,"sku":"CapBookM-Brn-234x334_500","price":74.2,"currency_code":"GBP","in_stock":true},{"title":"1000 @ £144.00 (£144.00 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685246939522,"sku":"CapBookM-Brn-234x334_1000","price":144.0,"currency_code":"GBP","in_stock":true},{"title":"2000 @ £266.50 (£133.25 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685246972290,"sku":"CapBookM-Brn-234x334_2000","price":266.5,"currency_code":"GBP","in_stock":true},{"title":"4000 @ £477.40 (£119.35 per 1000) \/ Brown \/ 234 x 334 mm (9.2” x 13.1”)","offer_id":56685247005058,"sku":"CapBookM-Brn-234x334_4000","price":477.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6125\/0735\/files\/Cmailer_Page2.png?v=1779981232"},{"product_id":"249-x-352mm-kraft-paperboard-capacity-envelope-mailer","title":"249 x 352mm Kraft Paperboard Capacity Envelope Mailer","description":"\u003cp class=\"MsoNormal\"\u003eThese \u003cspan style=\"mso-no-proof: yes;\"\u003e249\u003c\/span\u003e x \u003cspan style=\"mso-no-proof: yes;\"\u003e352\u003c\/span\u003e mm kraft paperboard capacity mailers are a cost-effective solution for posting small items, documents and e-commerce orders. The flexible material wraps around the item more closely, helping to reduce empty space inside the mailer so less void fill is needed. The capacity mailer design with crease lines makes it easy to fold into shape and provides extra space for thicker or multiple items. We offer multiple sizes to suit a wide range of contents.\u003c\/p\u003e\n\u003cp\u003e📐 Size: 249 x 352 mm (9.8” x 13.9”); Expanded Size: 209 x 312 x 40 mm (8.2” x 12.3” x 1.6”)\u003cbr\u003e📦 Capacity mailer design provides extra room for thicker or multiple items by folding along the crease lines\u003cbr\u003e✨ Flexible kraft paperboard material wraps around the item more closely, helping to reduce the need for void fill\u003cbr\u003e🔒 Peel-and-seal closure for fast, secure and hassle-free packing\u003cbr\u003e✂️ Easy-tear opening strip for convenient opening\u003cbr\u003e♻️ Recyclable material for a more environmentally friendly packaging choice\u003c\/p\u003e","brand":"Crystal Mailing","offers":[{"title":"5 @ £5.20 (£1040.00 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685258703234,"sku":"CapBookM-Brn-249x352_5","price":5.2,"currency_code":"GBP","in_stock":true},{"title":"10 @ £6.30 (£630.00 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685258736002,"sku":"CapBookM-Brn-249x352_10","price":6.3,"currency_code":"GBP","in_stock":true},{"title":"20 @ £10.30 (£515.00 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685258768770,"sku":"CapBookM-Brn-249x352_20","price":10.3,"currency_code":"GBP","in_stock":true},{"title":"25 @ £11.80 (£472.00 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685258801538,"sku":"CapBookM-Brn-249x352_25","price":11.8,"currency_code":"GBP","in_stock":true},{"title":"50 @ £19.00 (£380.00 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685258834306,"sku":"CapBookM-Brn-249x352_50","price":19.0,"currency_code":"GBP","in_stock":true},{"title":"100 @ £21.90 (£219.00 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685258867074,"sku":"CapBookM-Brn-249x352_100","price":21.9,"currency_code":"GBP","in_stock":true},{"title":"200 @ £40.90 (£204.50 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685258899842,"sku":"CapBookM-Brn-249x352_200","price":40.9,"currency_code":"GBP","in_stock":true},{"title":"500 @ £95.00 (£190.00 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685258932610,"sku":"CapBookM-Brn-249x352_500","price":95.0,"currency_code":"GBP","in_stock":true},{"title":"1000 @ £180.50 (£180.50 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685258965378,"sku":"CapBookM-Brn-249x352_1000","price":180.5,"currency_code":"GBP","in_stock":true},{"title":"2000 @ £343.20 (£171.60 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685258998146,"sku":"CapBookM-Brn-249x352_2000","price":343.2,"currency_code":"GBP","in_stock":true},{"title":"4000 @ £617.70 (£154.43 per 1000) \/ Brown \/ 249 x 352 mm (9.8” x 13.9”)","offer_id":56685259030914,"sku":"CapBookM-Brn-249x352_4000","price":617.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6125\/0735\/files\/Cmailer_Page2.png?v=1779981232"},{"product_id":"328-x-458mm-kraft-paperboard-capacity-envelope-mailer","title":"328 x 458mm Kraft Paperboard Capacity Envelope Mailer","description":"\u003cp class=\"MsoNormal\"\u003eThese \u003cspan style=\"mso-no-proof: yes;\"\u003e328\u003c\/span\u003e x \u003cspan style=\"mso-no-proof: yes;\"\u003e458\u003c\/span\u003e mm kraft paperboard capacity mailers are a cost-effective solution for posting small items, documents and e-commerce orders. 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We offer multiple sizes to suit a wide range of contents.\u003c\/p\u003e\n\u003cp\u003e📐 Size: 328 x 458 mm (12.9” x 18.0”); Expanded Size: 288 x 418 x 40 mm (11.3” x 16.5” x 1.6”)\u003cbr\u003e📦 Capacity mailer design provides extra room for thicker or multiple items by folding along the crease lines\u003cbr\u003e✨ Flexible kraft paperboard material wraps around the item more closely, helping to reduce the need for void fill\u003cbr\u003e🔒 Peel-and-seal closure for fast, secure and hassle-free packing\u003cbr\u003e✂️ Easy-tear opening strip for convenient opening\u003cbr\u003e♻️ Recyclable material for a more environmentally friendly packaging choice\u003c\/p\u003e","brand":"Crystal Mailing","offers":[{"title":"5 @ £5.70 (£1140.00 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294420354,"sku":"CapBookM-Brn-328x458_5","price":5.7,"currency_code":"GBP","in_stock":true},{"title":"10 @ £7.90 (£790.00 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294453122,"sku":"CapBookM-Brn-328x458_10","price":7.9,"currency_code":"GBP","in_stock":true},{"title":"20 @ £12.50 (£625.00 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294485890,"sku":"CapBookM-Brn-328x458_20","price":12.5,"currency_code":"GBP","in_stock":true},{"title":"25 @ £14.90 (£596.00 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294518658,"sku":"CapBookM-Brn-328x458_25","price":14.9,"currency_code":"GBP","in_stock":true},{"title":"50 @ £24.50 (£490.00 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294551426,"sku":"CapBookM-Brn-328x458_50","price":24.5,"currency_code":"GBP","in_stock":true},{"title":"100 @ £28.80 (£288.00 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294584194,"sku":"CapBookM-Brn-328x458_100","price":28.8,"currency_code":"GBP","in_stock":true},{"title":"200 @ £55.40 (£277.00 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294616962,"sku":"CapBookM-Brn-328x458_200","price":55.4,"currency_code":"GBP","in_stock":true},{"title":"500 @ £133.00 (£266.00 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294649730,"sku":"CapBookM-Brn-328x458_500","price":133.0,"currency_code":"GBP","in_stock":true},{"title":"1000 @ £254.90 (£254.90 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294682498,"sku":"CapBookM-Brn-328x458_1000","price":254.9,"currency_code":"GBP","in_stock":true},{"title":"2000 @ £484.30 (£242.15 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294715266,"sku":"CapBookM-Brn-328x458_2000","price":484.3,"currency_code":"GBP","in_stock":true},{"title":"4000 @ £871.80 (£217.95 per 1000) \/ Brown \/ 328 x 458 mm (12.9” x 18.0”)","offer_id":56685294748034,"sku":"CapBookM-Brn-328x458_4000","price":871.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6125\/0735\/files\/Cmailer_Page2.png?v=1779981232"},{"product_id":"278-x-400mm-kraft-paperboard-capacity-envelope-mailer","title":"278 x 400mm Kraft Paperboard Capacity Envelope Mailer","description":"\u003cp class=\"MsoNormal\"\u003eThese \u003cspan style=\"mso-no-proof: yes;\"\u003e278\u003c\/span\u003e x \u003cspan style=\"mso-no-proof: yes;\"\u003e400\u003c\/span\u003e mm kraft paperboard capacity mailers are a cost-effective solution for posting small items, documents and e-commerce orders. 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We offer multiple sizes to suit a wide range of contents.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e📐 Size: 278 x 400 mm (10.9” x 15.7”); Expanded Size: 238 x 360 x 40 mm (9.4” x 14.2” x 1.6”)\u003cbr\u003e📦 Capacity mailer design provides extra room for thicker or multiple items by folding along the crease lines\u003cbr\u003e✨ Flexible kraft paperboard material wraps around the item more closely, helping to reduce the need for void fill\u003cbr\u003e🔒 Peel-and-seal closure for fast, secure and hassle-free packing\u003cbr\u003e✂️ Easy-tear opening strip for convenient opening\u003cbr\u003e♻️ Recyclable material for a more environmentally friendly packaging choice\u003c\/p\u003e","brand":"Crystal Mailing","offers":[{"title":"5 @ £5.50 (£1100.00 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685310738818,"sku":"CapBookM-Brn-278x400_5","price":5.5,"currency_code":"GBP","in_stock":true},{"title":"10 @ £7.10 (£710.00 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685310771586,"sku":"CapBookM-Brn-278x400_10","price":7.1,"currency_code":"GBP","in_stock":true},{"title":"20 @ £11.40 (£570.00 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685310804354,"sku":"CapBookM-Brn-278x400_20","price":11.4,"currency_code":"GBP","in_stock":true},{"title":"25 @ £13.40 (£536.00 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685310837122,"sku":"CapBookM-Brn-278x400_25","price":13.4,"currency_code":"GBP","in_stock":true},{"title":"50 @ £21.40 (£428.00 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685310869890,"sku":"CapBookM-Brn-278x400_50","price":21.4,"currency_code":"GBP","in_stock":true},{"title":"100 @ £29.90 (£299.00 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685310902658,"sku":"CapBookM-Brn-278x400_100","price":29.9,"currency_code":"GBP","in_stock":true},{"title":"200 @ £43.70 (£218.50 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685310935426,"sku":"CapBookM-Brn-278x400_200","price":43.7,"currency_code":"GBP","in_stock":true},{"title":"500 @ £107.50 (£215.00 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685310968194,"sku":"CapBookM-Brn-278x400_500","price":107.5,"currency_code":"GBP","in_stock":true},{"title":"1000 @ £191.90 (£191.90 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685311000962,"sku":"CapBookM-Brn-278x400_1000","price":191.9,"currency_code":"GBP","in_stock":true},{"title":"2000 @ £372.40 (£186.20 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685311033730,"sku":"CapBookM-Brn-278x400_2000","price":372.4,"currency_code":"GBP","in_stock":true},{"title":"4000 @ £670.30 (£167.58 per 1000) \/ Brown \/ 278 x 400 mm (10.9” x 15.7”)","offer_id":56685311066498,"sku":"CapBookM-Brn-278x400_4000","price":670.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6125\/0735\/files\/Cmailer_Page2.png?v=1779981232"},{"product_id":"321-x-467mm-kraft-paperboard-capacity-envelope-mailer","title":"321 x 467mm Kraft Paperboard Capacity Envelope Mailer","description":"\u003cp\u003eThese 321 x 467 mm kraft paperboard capacity mailers are a cost-effective solution for posting small items, documents and e-commerce orders. 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We offer multiple sizes to suit a wide range of contents.\u003c\/p\u003e\n\u003cp\u003e📐 Size: 321 x 467 mm (12.6” x 18.4”); Expanded Size: 281 x 427 x 40 mm (11.1” x 16.8” x 1.6”)\u003cbr\u003e\u003c!--[endif]--\u003e📦 Capacity mailer design provides extra room for thicker or multiple items by folding along the crease lines\u003cbr\u003e✨ Flexible kraft paperboard material wraps around the item more closely, helping to reduce the need for void fill\u003cbr\u003e🔒 Peel-and-seal closure for fast, secure and hassle-free packing\u003cbr\u003e✂️ Easy-tear opening strip for convenient opening\u003cbr\u003e♻️ Recyclable material for a more environmentally friendly packaging choice\u003c\/p\u003e","brand":"Crystal Mailing","offers":[{"title":"5 @ £5.80 (£1160.00 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326041474,"sku":"CapBookM-Brn-321x467_5","price":5.8,"currency_code":"GBP","in_stock":true},{"title":"10 @ £8.10 (£810.00 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326074242,"sku":"CapBookM-Brn-321x467_10","price":8.1,"currency_code":"GBP","in_stock":true},{"title":"20 @ £12.70 (£635.00 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326107010,"sku":"CapBookM-Brn-321x467_20","price":12.7,"currency_code":"GBP","in_stock":true},{"title":"25 @ £15.30 (£612.00 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326139778,"sku":"CapBookM-Brn-321x467_25","price":15.3,"currency_code":"GBP","in_stock":true},{"title":"50 @ £24.90 (£498.00 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326172546,"sku":"CapBookM-Brn-321x467_50","price":24.9,"currency_code":"GBP","in_stock":true},{"title":"100 @ £29.30 (£293.00 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326205314,"sku":"CapBookM-Brn-321x467_100","price":29.3,"currency_code":"GBP","in_stock":true},{"title":"200 @ £56.40 (£282.00 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326238082,"sku":"CapBookM-Brn-321x467_200","price":56.4,"currency_code":"GBP","in_stock":true},{"title":"500 @ £135.30 (£270.60 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326270850,"sku":"CapBookM-Brn-321x467_500","price":135.3,"currency_code":"GBP","in_stock":true},{"title":"1000 @ £259.40 (£259.40 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326303618,"sku":"CapBookM-Brn-321x467_1000","price":259.4,"currency_code":"GBP","in_stock":true},{"title":"2000 @ £492.80 (£246.40 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326336386,"sku":"CapBookM-Brn-321x467_2000","price":492.8,"currency_code":"GBP","in_stock":true},{"title":"4000 @ £887.10 (£221.78 per 1000) \/ Brown \/ 321 x 467 mm (12.6” x 18.4”)","offer_id":56685326369154,"sku":"CapBookM-Brn-321x467_4000","price":887.1,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6125\/0735\/files\/Cmailer_Page2.png?v=1779981232"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6125\/0735\/collections\/Cmailer_Page1.png?v=1779981627","url":"https:\/\/www.crystalmailing.co.uk\/collections\/capacity-mailer.oembed","provider":"Crystal Mailing","version":"1.0","type":"link"}