{"product_id":"triangular-postal-tubes-a1-640-x-100-x-100mm","title":"Triangular Postal Tubes A1 640 x 100 x 100mm","description":"\u003ch3 style=\"font-size: 18px;\"\u003eTriangular Postal Tubes at Unbeatable Prices\u003c\/h3\u003e\n\u003cul class=\"benefit\"\u003e\n\u003cli\u003eStrong kraft B flute corrugated board construction\u003c\/li\u003e\n\u003cli\u003eTriangular design prevents rolling during transit and storage\u003c\/li\u003e\n\u003cli\u003eFull length peel and seal strip with tuck-in end tabs\u003c\/li\u003e\n\u003cli\u003eSupplied flat packed, so they take up far less space on site\u003c\/li\u003e\n\u003cli\u003eLower storage and inbound shipping costs than pre-formed round tubes\u003c\/li\u003e\n\u003cli\u003eAlso known as triangular postal boxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis A1 triangular postal tube measures 640 x 100 x 100mm and is designed for securely posting posters, prints, artwork and other long, rigid items. An A1 print rolls down to 594mm, leaving room to load and seal comfortably, and the same tube also takes A2, A3 and smaller formats without excessive rolling.\u003c\/p\u003e\n\u003cp\u003eThe triangular format, often referred to as a triangular postal box, creates reinforced edges and improved crush resistance compared with round tubes, while remaining lightweight for postal use.\u003c\/p\u003e\n\u003cp\u003eManufactured from high quality kraft B flute corrugated board, these tubes offer a consistent balance of rigidity and material weight. B flute refers to the corrugation profile, which is well suited to postal packaging where strength and presentation both matter. Once erected, the triangular shape helps prevent movement on conveyor systems and stops the tube rolling during handling.\u003c\/p\u003e\n\u003cp\u003eThe roll-up design folds quickly along pre-creased panels and is secured using a full length peel and seal strip, removing the need for tape. Tuck-in end tabs add further security at each end, creating multiple layers of board where impact is most likely.\u003c\/p\u003e\n\u003cp\u003eSupplied in packs of 25, with a pallet quantity of 1600 units. All tubes are delivered flat packed, which cuts the space they take up in your warehouse and reduces the cost of getting them to you compared with pre-formed round tubes.\u003c\/p\u003e\n\u003cp\u003eLooking for bespoke printed triangular postal tubes to promote your brand? \u003ca href=\"https:\/\/thepackagingclub.co.uk\/pages\/contact\"\u003eTalk to our sales team today.\u003c\/a\u003e\u003c\/p\u003e","brand":"The Packaging Club","offers":[{"title":"Pack 25 units","offer_id":42207264800823,"sku":"TPT-640-100-100-PACK","price":15.0,"currency_code":"GBP","in_stock":true},{"title":"Pallet 1600 units","offer_id":42207264833591,"sku":"TPT-640-100-100-PALLET","price":768.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0704\/8759\/files\/Triangularpostaltubes_0000_TPT-640-100-100.jpg?v=1777901166","url":"https:\/\/thepackagingclub.co.uk\/products\/triangular-postal-tubes-a1-640-x-100-x-100mm","provider":"The Packaging Club","version":"1.0","type":"link"}