{"title":"Telescopic Boxes","description":"\u003cnav aria-label=\"Breadcrumb\" class=\"mc-breadcrumb\"\u003e\u003ca href=\"https:\/\/www.mailcoms.co.uk\/\"\u003eHome\u003c\/a\u003e \/ \u003ca href=\"\/collections\/packaging-shipping-mailing\"\u003ePackaging Supplies\u003c\/a\u003e \/ \u003ca href=\"\/collections\/mailing-boxes-cartons\"\u003eMailing Boxes \u0026amp; Cartons\u003c\/a\u003e \/ \u003cspan\u003eTelescopic Boxes\u003c\/span\u003e\u003c\/nav\u003e\n\u003cp\u003eTelescopic boxes come in two parts - a base and a lid that slide together - so the depth adjusts to fit your contents. Ideal for tall, awkward or varying-height items.\u003c\/p\u003e\n\u003ch2\u003eWhy buy from Mailcoms\u003c\/h2\u003e\n\u003cp\u003eMailcoms is a trusted UK mailroom supplier, trading since 2005, with fast delivery and free UK delivery over £40.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003cdetails\u003e\u003csummary\u003eWhat is a telescopic box?\u003c\/summary\u003e\u003cp\u003eA telescopic box is a cardboard box that consists of a separate top lid, or separate top and bottom parts, that smoothly fit over each other.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow fast is delivery?\u003c\/summary\u003e\u003cp\u003eStandard UK delivery is 3-5 working days and free on orders over £40, with a next working day option available.\u003c\/p\u003e\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/shop.mailcoms.co.uk\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Packaging Supplies\",\"item\":\"https:\/\/shop.mailcoms.co.uk\/collections\/packaging-shipping-mailing\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mailing Boxes \u0026 Cartons\",\"item\":\"https:\/\/shop.mailcoms.co.uk\/collections\/mailing-boxes-cartons\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Telescopic Boxes\",\"item\":\"https:\/\/shop.mailcoms.co.uk\/collections\/telescopic-boxes\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is a telescopic box?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A telescopic box is a cardboard box that consists of a separate top lid, or separate top and bottom parts, that smoothly fit over each other.\"}},{\"@type\":\"Question\",\"name\":\"How fast is delivery?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Standard UK delivery is 3-5 working days and free on orders over 40 pounds.\"}}]}\u003c\/script\u003e","products":[{"product_id":"brown-a5-telescopic-boxes-214x151x45mm","title":"Brown A5 Telescopic Boxes - 214x151x45mm","description":"\u003cp class=\"lineheightinherit\"\u003eOur brown A5 telescopic cardboard boxes (214x151x45mm) are manufactured from high-quality brown cardboard to help make your packages more presentable. Manufactured from E-flute corrugated cardboard, these 214x151x45mm telescopic boxes are stronger than your average box. The A5 telescopic box is perfectly designed for items of A4 size and the separate slide-on lid allows plenty of scope for varying the height of the box to fit your products. Even if the box lid doesn't overlap, it gives double strength protection on the sides of the box.\u003c\/p\u003e\r\n\r\n\u003ch3 class=\"h3_product_details\"\u003ePricing in Proportion (PiP) Sizes\u003c\/h3\u003e\r\n\u003cp class=\"lineheightinherit\"\u003eOur brown A5 telescopic boxes can be identified using Royal Mail's Pricing in Proportion index. \u003cspan class=\"bold\"\u003eOur 214x151x45mm sized cardboard telescopic box specifically fall into the Royal Mail \u003cspan class=\"purpletext\"\u003e'Small Parcel'\u003c\/span\u003e category.\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003ch3 class=\"h3_product_details\"\u003eKey features of our 214x151x45mm Brown Telescopic Cardboard Boxes\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eOur small parcel 214x151x45mm telescopic postal packaging boxes adhere to Royal Mail's PiP guidelines, so you can accurately calculate your postage costs.\u003c\/li\u003e\r\n \t\u003cli\u003eThese high-quality telescopic boxes offer stronger and reliable protection to ensure your goods are secure during transit.\u003c\/li\u003e\r\n \t\u003cli\u003eAll of our brown telescopic boxes come flat packed.\u003c\/li\u003e\r\n \t\u003cli\u003eThese 214x151x45mm telescopic boxes are highly presentable, very easy to construct and eliminates the need for tape.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3 class=\"h3_product_details\"\u003eProduct Details\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eColour:\u003c\/span\u003e Brown outer \u0026amp; brown inner.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eInternal Dimensions (Length x width x height):\u003c\/span\u003e 214x151x45mm \/ 21.4x15.1x4.5cm \/ 8.4x5.9x1.8 Inches.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eExternal Dimensions (Length x width x height):\u003c\/span\u003e 231x166x50mm \/ 23.1x16.6x5cm \/ 9.1x6.5x1.9 Inches.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eFlute:\u003c\/span\u003e E flute - 1.6mm.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eFormat:\u003c\/span\u003e A5.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003ePack Size:\u003c\/span\u003e Pack of 10, 25, 50, 75, 100, 200, 300 \u0026amp; 500.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003ePiP Size:\u003c\/span\u003e Small Parcel.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eFor size guidance only this would replace the Davpack code:\u003c\/span\u003e ATLB07.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eMailcoms SKU:\u003c\/span\u003e MCP-TBX-B-214X151X45.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold pinktext\"\u003ePlease Note:\u003c\/span\u003e branding\/barcodes may appear on parts of the cardboard box. Images are for reference purposes only and there may be slight variances to the product supplied.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp class=\"bold lineheightinherit\"\u003eAll third-party product names, product codes, product SKU's and company names are trademarks™ or registered® trademarks of their respective holders. Use of these names or codes does not imply any affiliation with or endorsement by the trademark holder and nor does it suggest any reference or comparison to the quality of our goods vs the quality of the goods of the trademark holder.\u003c\/p\u003e\u003cp class=\"bold lineheightinherit\"\u003eDue to manufacturer tolerances, actual item dimensions may vary by 10–20mm. If precise sizing is important for your project, we strongly recommend requesting a sample before placing your order.\u003c\/p\u003e","brand":"Mailcoms","offers":[{"title":"Pack of 10","offer_id":53806838514007,"sku":"MCP-TBX-B-214X151X45-10","price":13.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 25","offer_id":53806838546775,"sku":"MCP-TBX-B-214X151X45-25","price":34.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":53806838579543,"sku":"MCP-TBX-B-214X151X45-50","price":68.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":53806838612311,"sku":"MCP-TBX-B-214X151X45-100","price":136.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 75","offer_id":53806838645079,"sku":"MCP-TBX-B-214X151X45-75","price":102.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":53806838677847,"sku":"MCP-TBX-B-214X151X45-200","price":272.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 500","offer_id":53806838710615,"sku":"MCP-TBX-B-214X151X45-500","price":681.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 300","offer_id":53806838743383,"sku":"MCP-TBX-B-214X151X45-300","price":409.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/9283\/2087\/files\/brown-a5-telescopic-boxes-214x151x45mm-open.png?v=1781690494"},{"product_id":"brown-a4-telescopic-boxes-301x213x45mm","title":"Brown A4 Telescopic Boxes - 301x213x45mm","description":"\u003cp class=\"lineheightinherit\"\u003eOur brown A4 telescopic cardboard boxes (301x213x45mm) are manufactured from high-quality brown cardboard to help make your packages more presentable. Manufactured from E-flute corrugated cardboard, these 301x213x45mm telescopic boxes are stronger than your average box. The A4 telescopic box is perfectly designed for items of A4 size and the separate slide-on lid allows plenty of scope for varying the height of the box to fit your products. Even if the box lid doesn't overlap, it gives double strength protection on the sides of the box.\u003c\/p\u003e\r\n\r\n\u003ch3 class=\"h3_product_details\"\u003ePricing in Proportion (PiP) Sizes\u003c\/h3\u003e\r\n\u003cp class=\"lineheightinherit\"\u003eOur brown A4 telescopic boxes can be identified using Royal Mail's Pricing in Proportion index. \u003cspan class=\"bold\"\u003eOur 301x213x45mm sized cardboard telescopic box specifically fall into the Royal Mail \u003cspan class=\"purpletext\"\u003e'Small Parcel'\u003c\/span\u003e category.\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003ch3 class=\"h3_product_details\"\u003eKey features of our 301x213x45mm Brown Telescopic Cardboard Boxes\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eOur small parcel 301x213x45mm telescopic postal packaging boxes adhere to Royal Mail's PiP guidelines, so you can accurately calculate your postage costs.\u003c\/li\u003e\r\n \t\u003cli\u003eThese high-quality telescopic boxes offer stronger and reliable protection to ensure your goods are secure during transit.\u003c\/li\u003e\r\n \t\u003cli\u003eAll of our brown telescopic boxes come flat packed.\u003c\/li\u003e\r\n \t\u003cli\u003eThese 301x213x45mm telescopic boxes are highly presentable, very easy to construct and eliminates the need for tape.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3 class=\"h3_product_details\"\u003eProduct Details\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eColour:\u003c\/span\u003e Brown outer \u0026amp; brown inner.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eInternal Dimensions (Length x width x height):\u003c\/span\u003e 301x213x45mm \/ 30.1x21.3x4.5cm \/ 11.9x8.4x1.8 Inches.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eExternal Dimensions (Length x width x height):\u003c\/span\u003e 318x228x50mm \/ 31.8x22.8x5cm \/ 12.5x9x2 Inches.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eFlute:\u003c\/span\u003e E flute - 1.6mm.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eFormat:\u003c\/span\u003e A4.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003ePack Size:\u003c\/span\u003e Pack of 10, 25, 50, 75, 100, 200, 300 \u0026amp; 500.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003ePiP Size:\u003c\/span\u003e Small Parcel.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eFor size guidance only this would replace the Davpack code:\u003c\/span\u003e ATLB14.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eMailcoms SKU:\u003c\/span\u003e MCP-TBX-B-301X213X45.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold pinktext\"\u003ePlease Note:\u003c\/span\u003e branding\/barcodes may appear on parts of the cardboard box. Images are for reference purposes only and there may be slight variances to the product supplied.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp class=\"bold lineheightinherit\"\u003eAll third-party product names, product codes, product SKU's and company names are trademarks™ or registered® trademarks of their respective holders. Use of these names or codes does not imply any affiliation with or endorsement by the trademark holder and nor does it suggest any reference or comparison to the quality of our goods vs the quality of the goods of the trademark holder.\u003c\/p\u003e\u003cp class=\"bold lineheightinherit\"\u003eDue to manufacturer tolerances, actual item dimensions may vary by 10–20mm. If precise sizing is important for your project, we strongly recommend requesting a sample before placing your order.\u003c\/p\u003e","brand":"Mailcoms","offers":[{"title":"Pack of 10","offer_id":53806840250711,"sku":"MCP-TBX-B-301X213X45-10","price":21.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 25","offer_id":53806840283479,"sku":"MCP-TBX-B-301X213X45-25","price":52.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":53806840316247,"sku":"MCP-TBX-B-301X213X45-50","price":105.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":53806840349015,"sku":"MCP-TBX-B-301X213X45-100","price":211.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 75","offer_id":53806840381783,"sku":"MCP-TBX-B-301X213X45-75","price":158.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":53806840414551,"sku":"MCP-TBX-B-301X213X45-200","price":422.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 500","offer_id":53806840447319,"sku":"MCP-TBX-B-301X213X45-500","price":1055.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 300","offer_id":53806840480087,"sku":"MCP-TBX-B-301X213X45-300","price":633.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/9283\/2087\/files\/brown-a4-telescopic-boxes-301x213x45mm-open.png?v=1781690495"},{"product_id":"brown-c4-telescopic-boxes-337x236x48mm","title":"Brown C4 Telescopic Boxes - 337x236x48mm","description":"\u003cp class=\"lineheightinherit\"\u003eOur brown C4 telescopic cardboard boxes (337x236x48mm) are manufactured from high-quality brown cardboard to help make your packages more presentable. Manufactured from E-flute corrugated cardboard, these 337x236x48mm telescopic boxes are stronger than your average box. The C4 telescopic box is perfectly designed for items of A4 size and the separate slide-on lid allows plenty of scope for varying the height of the box to fit your products. Even if the box lid doesn't overlap, it gives double strength protection on the sides of the box.\u003c\/p\u003e\r\n\r\n\u003ch3 class=\"h3_product_details\"\u003ePricing in Proportion (PiP) Sizes\u003c\/h3\u003e\r\n\u003cp class=\"lineheightinherit\"\u003eOur brown C4 telescopic boxes can be identified using Royal Mail's Pricing in Proportion index. \u003cspan class=\"bold\"\u003eOur 337x236x48mm sized cardboard telescopic box specifically fall into the Royal Mail \u003cspan class=\"purpletext\"\u003e'Small Parcel'\u003c\/span\u003e category.\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003ch3 class=\"h3_product_details\"\u003eKey features of our 337x236x48mm Brown Telescopic Cardboard Boxes\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eOur small parcel 337x236x48mm telescopic postal packaging boxes adhere to Royal Mail's PiP guidelines, so you can accurately calculate your postage costs.\u003c\/li\u003e\r\n \t\u003cli\u003eThese high-quality telescopic boxes offer stronger and reliable protection to ensure your goods are secure during transit.\u003c\/li\u003e\r\n \t\u003cli\u003eAll of our brown telescopic boxes come flat packed.\u003c\/li\u003e\r\n \t\u003cli\u003eThese 337x236x48mm telescopic boxes are highly presentable, very easy to construct and eliminates the need for tape.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3 class=\"h3_product_details\"\u003eProduct Details\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eColour:\u003c\/span\u003e Brown outer \u0026amp; brown inner.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eInternal Dimensions (Length x width x height):\u003c\/span\u003e 337x236x48mm \/ 33.7x23.6x4.8cm \/ 13.3x9.3x1.9 Inches.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eExternal Dimensions (Length x width x height):\u003c\/span\u003e 354x251x53mm \/ 35.4x25.1x5.3cm \/ 13.9x9.9x2.1 Inches.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eFlute:\u003c\/span\u003e E flute - 1.6mm.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eFormat:\u003c\/span\u003e C4.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003ePack Size:\u003c\/span\u003e Pack of 10, 25, 50, 75, 100, 200, 300 \u0026amp; 500.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003ePiP Size:\u003c\/span\u003e Small Parcel.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eFor size guidance only this would replace the Davpack code:\u003c\/span\u003e ATLB21.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold\"\u003eMailcoms SKU:\u003c\/span\u003e MCP-TBX-B-337X236X48.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cspan class=\"bold pinktext\"\u003ePlease Note:\u003c\/span\u003e branding\/barcodes may appear on parts of the cardboard box. Images are for reference purposes only and there may be slight variances to the product supplied.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp class=\"bold lineheightinherit\"\u003eAll third-party product names, product codes, product SKU's and company names are trademarks™ or registered® trademarks of their respective holders. Use of these names or codes does not imply any affiliation with or endorsement by the trademark holder and nor does it suggest any reference or comparison to the quality of our goods vs the quality of the goods of the trademark holder.\u003c\/p\u003e\u003cp class=\"bold lineheightinherit\"\u003eDue to manufacturer tolerances, actual item dimensions may vary by 10–20mm. If precise sizing is important for your project, we strongly recommend requesting a sample before placing your order.\u003c\/p\u003e","brand":"Mailcoms","offers":[{"title":"Pack of 10","offer_id":53806840512855,"sku":"MCP-TBX-B-337X236X48-10","price":30.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 25","offer_id":53806840545623,"sku":"MCP-TBX-B-337X236X48-25","price":76.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 50","offer_id":53806840578391,"sku":"MCP-TBX-B-337X236X48-50","price":153.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 100","offer_id":53806840611159,"sku":"MCP-TBX-B-337X236X48-100","price":307.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 75","offer_id":53806840643927,"sku":"MCP-TBX-B-337X236X48-75","price":230.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 200","offer_id":53806840676695,"sku":"MCP-TBX-B-337X236X48-200","price":615.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 500","offer_id":53806840709463,"sku":"MCP-TBX-B-337X236X48-500","price":1539.99,"currency_code":"GBP","in_stock":true},{"title":"Pack of 300","offer_id":53806840742231,"sku":"MCP-TBX-B-337X236X48-300","price":923.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/9283\/2087\/files\/brown-c4-telescopic-boxes-337x236x48mm-open.png?v=1781690496"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/9283\/2087\/collections\/telescopic-boxes.png?v=1782313406","url":"https:\/\/shop.mailcoms.co.uk\/collections\/telescopic-boxes.oembed","provider":"Mailcoms Ltd","version":"1.0","type":"link"}