{"product_id":"2-x-18-kraft-mailing-tubes-with-caps-50-case","title":"2\" x 18\" Kraft Mailing Tubes with Caps - 50\/Case","description":"\u003cp\u003ePackrift's 2x18 kraft mailing tubes deliver cost-effective protection for documents, blueprints, posters, and architectural drawings. The 3-ply spiral wound fibreboard construction provides durable strength that withstands rigorous shipping and handling, while the included white snap-on end caps ensure contents stay secure without popping off during transit. Sold as a case of 50 tubes, these cylindrical mailers are ideal for high-volume mailroom operations seeking reliable, compliant shipping solutions. Built to be reusable and fully recyclable, they support your sustainability goals while reducing packaging waste. Trust Packrift's proven kraft tubes for dependable document protection and professional presentation.\u003c\/p\u003e\n\n\u003c!-- packrift-enriched --\u003e\n\u003cdiv class=\"packrift-enrichment\"\u003e\n\u003csection class=\"pf-best-for\"\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cp\u003eIdeal for mailrooms, shipping departments, and businesses that regularly mail documents, blueprints, posters, or rolled materials. The 2\" x 18\" kraft tube with included white snap caps provides a secure, professional shipping solution that meets USPS and UPS requirements while protecting contents during transit.\u003c\/p\u003e\n\u003cp\u003eThe 3-ply spiral wound fibreboard construction (0.06\" thick) delivers durability without excess weight, reducing shipping costs. White end caps snap securely into place to prevent contents from shifting or popping open during handling and shipment, while the kraft material is fully recyclable and reusable for sustainable operations.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-specs\"\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e3-Ply Spiral Wound Fibreboard, 0.06\" Thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInside Diameter\u003c\/th\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUsable Length\u003c\/th\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity Per Case\u003c\/th\u003e\n\u003ctd\u003e50 Tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecyclable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"pf-use-cases\"\u003e\u003ch3\u003eCommon Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDocument and blueprint mailing for architects and engineers\u003c\/li\u003e\n\u003cli\u003ePoster and print shipping for advertising and creative agencies\u003c\/li\u003e\n\u003cli\u003eRolled material storage and protection in warehouses\u003c\/li\u003e\n\u003cli\u003eMailroom supply for high-volume document distribution\u003c\/li\u003e\n\u003cli\u003ePromotional item and merchandise cylindrical packaging\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-included\"\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e50 Kraft Tubes (2\" x 18\" usable space)\u003c\/li\u003e\n\u003cli\u003e50 White Snap-Cap End Covers\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"pf-shipping\"\u003e\u003ch3\u003eShipping and Packaging\u003c\/h3\u003e\n\u003cp\u003eShips as a flat case of 50 tubes with integrated white end caps. Tubes nest inside each other for efficient compact shipping. Additional 2\" end caps are available separately for replacement or bulk cap needs.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"pf-faq\"\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails\u003e\u003csummary\u003eWill the caps stay on during shipping?\u003c\/summary\u003e\u003cp\u003eYes. The white end caps snap securely into the tube openings and are designed not to pop off during standard USPS, UPS, or FedEx shipping. They hold contents firmly in place to prevent damage and shifting.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat is the actual tube length vs. usable space?\u003c\/summary\u003e\u003cp\u003eThe 18\" measurement refers to usable interior space. Actual tube length is longer to accommodate the cap design and wall thickness. This ensures reliable cap fit and structural integrity.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan these tubes be reused or recycled?\u003c\/summary\u003e\u003cp\u003eYes. The kraft fibreboard material is fully recyclable and the tubes are durable enough for multiple uses. Many customers reuse them for storage or pass them along for repurposing, reducing packaging waste.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eAre replacement caps available?\u003c\/summary\u003e\u003cp\u003eYes. Additional 2\" white end caps (SKU: PMTCAP2-C820) are sold separately, allowing you to reuse tube bodies or maintain a cap inventory for high-volume shipping operations.\u003c\/p\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- \/packrift-enriched --\u003e\n\n\u003c!-- packrift-pdp-link-enrichment:v1:start --\u003e\n\u003cp class=\"packrift-pdp-links\" style=\"margin-top:1.25em;font-size:0.95em;color:#222\"\u003e\u003cstrong\u003eRelated guides \u0026amp; tools:\u003c\/strong\u003e \u003ca href=\"https:\/\/packrift.com\/pages\/mailers-guide\"\u003eMailers Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003c!-- packrift-pdp-link-enrichment:v1:end --\u003e\n","brand":"Packrift","offers":[{"title":"Default Title","offer_id":53474260353392,"sku":"P2018K","price":53.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/9159\/2048\/files\/P2018K.jpg?v=1774969664","url":"https:\/\/packrift.com\/products\/2-x-18-kraft-mailing-tubes-with-caps-50-case","provider":"Packrift","version":"1.0","type":"link"}