{"title":"Cardboard","description":"\u003cp\u003eStrong, rigid, and endlessly practical. This range of \u003cstrong\u003ecardboard packaging\u003c\/strong\u003e covers the full spectrum from corrugated e-commerce boxes and book wrap mailers through to rigid board formats for documents and artwork. Available across sizes and configurations suited to everyday postal use, high-volume fulfilment, and specialist protection requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrowse related:\u003c\/strong\u003e \u003ca href=\"\/collections\/cardboard-boxes\"\u003eCardboard Boxes\u003c\/a\u003e  |  \u003ca href=\"\/collections\/single-wall-cardboard-boxes\"\u003eSingle Wall Cardboard Boxes\u003c\/a\u003e  |  \u003ca href=\"\/collections\/kraft-paper\"\u003eKraft Paper\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"white-cardboard-boxes","title":"White Cardboard Boxes","description":"\u003cp\u003eWhite cardboard boxes that handle the postal system and the unboxing moment with equal reliability. Postal Packaging's white cardboard boxes are clean enough for retail presentation and strong enough to protect contents through dispatch, making them a versatile choice for ecommerce, gifting, and retail operations that want consistent, professional packaging available in 200 x 200 x 80mm, 210 x 120 x 65mm, 280 x 280 x 100mm, 300 x 300 x 150mm, and 300 x 300 x 80 mm.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"200 x 200 x 80mm","offer_id":44989721837833,"sku":"LU20020080WB","price":1.1,"currency_code":"GBP","in_stock":false},{"title":"210 x 120 x 65mm","offer_id":44989721903369,"sku":"LU21012065WB","price":0.94,"currency_code":"GBP","in_stock":true},{"title":"280 x 280 x 100mm","offer_id":44989721968905,"sku":"LU280280100WB","price":1.57,"currency_code":"GBP","in_stock":true},{"title":"300 x 300 x 80 mm","offer_id":44989739172105,"sku":"LU30030080WW","price":1.77,"currency_code":"GBP","in_stock":true},{"title":"300 x 300 x 150mm","offer_id":44989722001673,"sku":"LU300300150WB","price":2.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/LU20020080WB_01_cf266b5d-b0b6-4017-885f-a5bf2b85aa0b.jpg?v=1780415337"},{"product_id":"single-wall-packing-boxes","title":"Single Wall Cardboard Box","description":"\u003cp\u003eThe backbone of any efficient dispatch operation. Single wall corrugated cardboard boxes offer reliable protection across a wide range of goods without the additional weight and cost of double-wall construction. The corrugated board absorbs impact during transit while the clean score lines allow for fast, consistent assembly on a busy packing bench. A practical first choice for small consumer goods, retail products, accessories, and light items needing cost-effective transit packaging. Available in a comprehensive range of sizes from Postal Packaging to suit everything from compact product boxes to large-format dispatch.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"Small Parcel \/ 165 x 165 x 105mm","offer_id":44989864149257,"sku":"BOX155","price":1.07,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 170 x 125 x 105mm","offer_id":44989864182025,"sku":"BOXC6","price":1.18,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 230 x 120 x 105mm","offer_id":44989864214793,"sku":"BOXDL","price":1.26,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 240 x 170 x 105mm","offer_id":44989867131145,"sku":"BOXC5","price":1.14,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 280 x 285 x 108mm","offer_id":56656353493257,"sku":"REF100","price":0.8,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 290 x 130 x 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159mm","offer_id":49051655930121,"sku":"159","price":1.07,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 340 x 290 x 118mm","offer_id":49051655864585,"sku":"118","price":1.03,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 343 x 241 x 114mm","offer_id":44989909926153,"sku":"BOXC4","price":1.27,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 350 x 280 x 140mm","offer_id":49051656290569,"sku":"134B","price":1.05,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 355 x 340 x 120mm","offer_id":49051656093961,"sku":"118B","price":1.24,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 355 x 260 x 85mm","offer_id":49051655733513,"sku":"80","price":0.37,"currency_code":"GBP","in_stock":false},{"title":"Small Parcel \/ 375 x 290 x 100mm","offer_id":49051655766281,"sku":"100R","price":0.77,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 385 x 152 x 134mm","offer_id":49051656782089,"sku":"PH","price":1.08,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 385 x 265 x 70mm","offer_id":49051655700745,"sku":"70","price":0.48,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 400 x 280 x 145mm","offer_id":49051656356105,"sku":"150","price":0.88,"currency_code":"GBP","in_stock":false},{"title":"Small Parcel \/ 400 x 350 x 140mm","offer_id":49051656323337,"sku":"136B","price":0.84,"currency_code":"GBP","in_stock":true},{"title":"Small Parcel \/ 435 x 300 x 160mm","offer_id":49051656388873,"sku":"155MOO","price":0.86,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 170 x 163 x 170mm","offer_id":56656353526025,"sku":"DEN250","price":1.2,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 280 x 245 x 170mm","offer_id":49051656618249,"sku":"C5P","price":0.94,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 280 x 232 x 230mm","offer_id":49051656028425,"sku":"232R","price":0.79,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 304 x 300 x 225mm","offer_id":49051655995657,"sku":"225R","price":1.08,"currency_code":"GBP","in_stock":false},{"title":"Medium Parcel \/ 305 x 170 x 170mm","offer_id":49051655897353,"sku":"155","price":2.0,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 317 x 297 x 250mm","offer_id":49051656061193,"sku":"250R","price":0.94,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 320 x 290 x 190mm","offer_id":49051656847625,"sku":"SE184","price":0.9,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 325 x 345 x 175mm","offer_id":49051656454409,"sku":"168","price":1.13,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 335 x 235 x 165mm","offer_id":49051656585481,"sku":"C5","price":2.95,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 350 x 325 x 165mm","offer_id":49051656421641,"sku":"159B","price":1.13,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 366 x 290 x 180mm","offer_id":49051655962889,"sku":"180","price":0.95,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 375 x 370 x 135mm","offer_id":49051656192265,"sku":"125B","price":1.24,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 380 x 240 x 120mm","offer_id":49051656552713,"sku":"C4SS","price":0.97,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 445 x 290 x 162mm","offer_id":49051656945929,"sku":"SK1","price":1.31,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 480 x 235 x 110mm","offer_id":49051656716553,"sku":"HC\/DL","price":2.81,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 485 x 330 x 195mm","offer_id":49051656519945,"sku":"BUBB","price":1.51,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 530 x 220 x 160mm","offer_id":49051656880393,"sku":"SE3","price":1.5,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 530 x 305 x 100mm","offer_id":49051655667977,"sku":"14","price":1.54,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 550 x 335 x 125mm","offer_id":56656353460489,"sku":"15","price":1.5,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 560 x 220 x 145mm","offer_id":49051656814857,"sku":"SE1","price":1.13,"currency_code":"GBP","in_stock":true},{"title":"Medium Parcel \/ 560 x 260 x 140mm","offer_id":49051656126729,"sku":"124BR","price":1.12,"currency_code":"GBP","in_stock":false},{"title":"Medium Parcel \/ 575 x 230 x 165mm","offer_id":49051656913161,"sku":"SE3B","price":1.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/BOX155_01_0b6f23b0-39f0-4ccb-a8a3-b4bf72d488ac.jpg?v=1780413086"},{"product_id":"royal-mail-pip-boxes","title":"Royal Mail PIP 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Postal Packaging's PIP boxes keep postage costs predictable by staying within the dimensional requirements that qualify for standard and tracked letter rates, making them the practical choice for ecommerce businesses that need reliable, cost-efficient dispatch for small to medium-sized products. Jewellery, cosmetics, tech accessories, supplements, and other compact items dispatched in correctly sized PIP boxes avoid the step-up in postage costs that oversized packaging triggers. Strong enough for the postal system, sized to keep costs in check.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"Brown \/ DL - 220 x 110 x 20mm","offer_id":48171927863561,"sku":"LURMLLDLB","price":0.56,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ C6 - 114 x 162 x 20mm","offer_id":48171927896329,"sku":"LURMLLC6B","price":0.46,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ 101 x 101 x 20mm","offer_id":48254198120713,"sku":"LURMLL110B","price":0.4,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ C5 - 162 x 229 x 20mm","offer_id":48171927961865,"sku":"LURMLLC5B","price":0.56,"currency_code":"GBP","in_stock":true},{"title":"Brown \/ C4 - 324 x 229 x 20mm","offer_id":48171927994633,"sku":"LURMLLC4B","price":0.73,"currency_code":"GBP","in_stock":true},{"title":"White \/ DL - 220 x 110 x 20mm","offer_id":48653731954953,"sku":"LURMLLDLW","price":0.62,"currency_code":"GBP","in_stock":true},{"title":"White \/ C6 - 114 x 162 x 20mm","offer_id":48171796332809,"sku":"LURMLLC6W","price":0.5,"currency_code":"GBP","in_stock":true},{"title":"White \/ 101 x 101 x 20mm","offer_id":48653735035145,"sku":"LURMLL110W","price":0.46,"currency_code":"GBP","in_stock":true},{"title":"White \/ C5 - 162 x 229 x 20mm","offer_id":48171796365577,"sku":"LURMLLC5W","price":0.68,"currency_code":"GBP","in_stock":true},{"title":"White \/ C4 - 324 x 229 x 20mm","offer_id":48171796398345,"sku":"LURMLLC4W","price":0.96,"currency_code":"GBP","in_stock":false},{"title":"Black \/ C6 - 114 x 162 x 20mm","offer_id":56969232679177,"sku":"BLADCC6","price":0.44,"currency_code":"GBP","in_stock":true},{"title":"Black \/ C5 - 162 x 229 x 20mm","offer_id":56969232711945,"sku":"BLADCC5","price":0.58,"currency_code":"GBP","in_stock":true},{"title":"Black \/ C4 - 324 x 229 x 20mm","offer_id":56969232777481,"sku":"BLADCC4","price":0.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/LURMLL110B_01.jpg?v=1780415338"},{"product_id":"12-and7-vinyl-record-mailer","title":"Vinyl Record Mailer 7' \u0026 12'","description":"\u003cp\u003eCardboard mailers built precisely for the dimensions and fragility of vinyl records. Postal Packaging's vinyl record mailers are reinforced to keep both the sleeve and the record itself completely flat and rigid through the postal system, preventing the flexing, corner damage, and spine splitting that standard boxes and padded mailers allow. Available in dedicated sizes for 7-inch singles and 12-inch albums, these are the practical first choice for record shops, independent labels, online record sellers, and collectors dispatching vinyl that must arrive in the condition it left.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"(7\") 186 x 186 x 15mm","offer_id":56285692068105,"sku":"VRECORDM7","price":1.27,"currency_code":"GBP","in_stock":true},{"title":"(12') 325 x 325 x 15mm","offer_id":55910963413257,"sku":"VRECORDM12","price":1.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/vrecordm12-12-vinyl-record-mailer-7833708.jpg?v=1757428801"},{"product_id":"12-vinyl-record-stiffener","title":"12' Vinyl Record Stiffener","description":"\u003cp\u003eA rigid cardboard stiffener cut to the 12-inch vinyl record format. Postal Packaging's vinyl record stiffeners slide inside any standard padded mailer or large-letter envelope to prevent the flexing that damages record sleeves and grooves in transit. An inexpensive but effective addition to any record dispatch operation, providing the rigidity that keeps albums arriving in the same condition they left. Essential for record shops, independent labels, and online sellers dispatching 12-inch vinyl.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"320 x 320mm","offer_id":55910983696649,"sku":"VSTIFF12","price":0.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/vstiff12-12-vinyl-record-stiffener-6292966.jpg?v=1760007820"},{"product_id":"double-wall-cardboard-box","title":"Double Wall Cardboard Box (20 Multibuy Pack)","description":"\u003cp\u003eDouble-wall cardboard boxes for products and orders that need serious postal protection. The two layers of corrugated board give significantly more rigidity and crush resistance than single-wall alternatives, making these the right choice for heavier items, fragile products, and high-value orders where the standard box is not enough. Available from Postal Packaging in a 20-unit multipack for dispatch operations running consistent volumes that justify keeping the heavier-duty option in stock.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"457 x 457 x 305mm","offer_id":56762336674057,"sku":"BOX305DW","price":50.4,"currency_code":"GBP","in_stock":true},{"title":"470 x 470 x 470mm","offer_id":56762336641289,"sku":"BOX470DW","price":62.4,"currency_code":"GBP","in_stock":true},{"title":"610 x 470 x 470mm","offer_id":56762333331721,"sku":"BOX610DW","price":67.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/250-single-wall-cardboard-box-694070_bda7f9f6-5aca-4597-9e80-81c4907d88cf.jpg?v=1768838415"},{"product_id":"premium-self-seal-ecommerce-postal-box","title":"Premium Self-Seal Ecommerce Postal Box","description":"\u003cp\u003eAn ecommerce postal box that assembles without tape and closes with a built-in peel-and-seal strip. Postal Packaging's premium self-seal boxes are designed for fast, consistent dispatch operations, giving online retailers a packaging solution that is clean, professional, and efficient from the pick bench to the doorstep. The rigid construction protects contents, the peel-and-seal closure removes the need for tape, and the clean exterior presents well at delivery. Available in a range of sizes.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"350 x 215 x 130mm","offer_id":56780301009161,"sku":"SEC14","price":4.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/SEC14_02.jpg?v=1769430734"},{"product_id":"crash-lock-ecommerce-box","title":"Crash Lock Ecommerce Box","description":"\u003cp\u003eA crash lock base with an ecommerce-ready peel-and-seal lid, designed for high-volume online retail dispatch. Postal Packaging's crash lock ecommerce boxes assemble in seconds, the base locking together as you push the sides down, while the integrated peel-and-seal strip closes the top cleanly without tape. Designed for fast-moving fulfilment environments where consistent speed and presentation quality are both non-negotiable. Available in a range of sizes for different product dimensions.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"265 x 180 x 85mm","offer_id":56780367528201,"sku":"SECO26","price":2.11,"currency_code":"GBP","in_stock":true},{"title":"340 x 245 x 110mm","offer_id":56780370673929,"sku":"SECO34","price":3.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/SECO26_01.jpg?v=1769432907"},{"product_id":"black-magnetic-rigid-gift-box","title":"Black Magnetic Rigid Gift Box","description":"\u003cp\u003eRigid, black, and magnetic, a gift box that communicates premium quality before it is even opened. Postal Packaging's black magnetic gift boxes close with a concealed magnetic clasp that adds a quality to the unboxing experience that folded boxes cannot replicate. Strong cardboard construction with a clean black finish inside and out, suited to jewellery, accessories, technology, and premium retail products where the packaging should feel as considered as the gift. Available in a range of sizes.\u003c\/p\u003e","brand":"Postal Packaging","offers":[{"title":"205 x 205 x 105mm","offer_id":56780395970825,"sku":"MFMBK","price":5.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0614\/8105\/files\/MFMBK_01.jpg?v=1769433687"}],"url":"https:\/\/www.postalpackaging.com\/collections\/cardboard.oembed","provider":"Postal Packaging","version":"1.0","type":"link"}