--- product_id: 613303457 title: "4-pack Kraft Mailing Tubes with Caps | 3-inch x 18-inch Usable (19\" total length) | Heavy-Duty Cardboard Poster Tubes for Shipping and Storage of Documents and Art" brand: "packhorse supply" price: "£29.85" currency: GBP in_stock: true reviews_count: 8 category: "Packhorse Supply" url: https://www.desertcart.co.uk/products/613303457-4-pack-kraft-mailing-tubes-with-caps-3-inch-x store_origin: GB region: United Kingdom --- # 3" diameter x 18" usable length Triple-threaded secure plastic caps Heavy-duty spiral-wound kraft cardboard 4-pack Kraft Mailing Tubes with Caps | 3-inch x 18-inch Usable (19" total length) | Heavy-Duty Cardboard Poster Tubes for Shipping and Storage of Documents and Art **Brand:** packhorse supply **Price:** £29.85 **Availability:** ✅ In Stock ## Summary > 📦 Secure your art and documents like a pro—ship with confidence, arrive in style! ## Quick Answers - **What is this?** 4-pack Kraft Mailing Tubes with Caps | 3-inch x 18-inch Usable (19" total length) | Heavy-Duty Cardboard Poster Tubes for Shipping and Storage of Documents and Art by packhorse supply - **How much does it cost?** £29.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/613303457-4-pack-kraft-mailing-tubes-with-caps-3-inch-x) ## Best For - packhorse supply enthusiasts ## Why This Product - Trusted packhorse supply brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Sturdy:** Designed to reduce postage costs without compromising on crush resistance—perfect for professional shipping needs. - • **Snug Triple-Threaded Caps:** Thick plastic end caps with triple threading ensure your documents stay secure and protected—no accidental pops in transit. - • **Optimized Size for Versatility:** 19" total length with 18" usable interior space fits a wide range of rolled documents and artwork sizes. - • **Trusted by E-commerce Veterans:** Created by experts with millions of shipped products, ensuring practical, reliable packaging solutions. - • **Precision Engineered Durability:** Crafted in the USA with heavy-duty spiral-wound kraft cardboard to withstand rough shipping and handling. ## Overview This 4-pack of 3" diameter, 19" long kraft mailing tubes offers 18" of usable interior space, made in the USA from heavy-duty spiral-wound cardboard. Featuring thick, triple-threaded plastic caps with pull slots, these tubes provide superior protection for rolled documents and artwork during shipping and storage, balancing lightweight design with crush resistance for cost-effective, reliable packaging. ## Description These cardboard mailing tubes are proudly made in the USA, crafted with the highest quality materials and precision engineering. Built to withstand the rigors of shipping and handling, these tubes are constructed from heavy-duty sprial-wound kraft cardboard. You can trust them to protect your valuable documents or items during transit. Our mailing tubes feature secure end caps that fit snugly, ensuring your contents stay protected. Unlike competing products with flimsy endcaps, our thick plastic caps with triple threading will not pop off in transit. A convenient pull slot is included for quick removal when you want to reopen the tube. ## Features - Sturdy & Durable: Our cardboard mailing tubes are proudly made in the USA, crafted with the highest quality materials and precision engineering. Built to withstand the rigors of shipping and handling, these tubes are constructed from heavy-duty sprial-wound kraft cardboard. You can trust them to protect your valuable documents or items during transit. - High-quality Caps: Our mailing tubes feature secure end caps that fit snugly, ensuring your contents stay protected. Unlike competing products with flimsy endcaps, our thick plastic caps with triple threading will not pop off in transit. A convenient pull slot is included for quick removal when you want to reopen the tube. - Sized Right: These tubes are 19" in total length, and each cap takes up 1/2" of depth, so there is a full 18" of interior space when capped. These tubes will fit many of the most common sizes of documents and art when rolled, such as 8x10, 8.5x11, 11x17, 12x16, 12x18, 16x20, 18x22, 18x24, and more. An interior diameter of 3" provides plenty of space for a rolled piece of paper. - Packhorse Packs It: Founded by ecommerce veterans who have shipped millions of products to customers, Packhorse Supply creates affordable and practical packaging solutions honed by a decade-plus of experience. Our American-made tubes strike a perfect balance between light weight (for reduced postage cost) and sturdiness (for resistance to crushing), and our best-in-class caps are sized to fit snug. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CVR6YH2X | | Best Sellers Rank | #100,272 in Office Products ( See Top 100 in Office Products ) #53 in Tube Mailers | | Brand | Packhorse Supply | | Brand Name | Packhorse Supply | | Capacity | 1017.87 Cubic Inches | | Color | Kraft | | Customer Reviews | 4.7 out of 5 stars 81 Reviews | | Finish Type | Unfinished | | Finish Types | Unfinished | | Item Dimensions L x W x H | 19"L x 3"W x 3"H | | Item Type Name | Mailing Tube | | Manufacturer | Packhorse Supply | | Manufacturer Part Number | MT-3x18-4pack | | Material | Cardboard | | Material Type | Cardboard | | Model Number | MT-3x18-4pack | | Product Dimensions | 19"L x 3"W x 3"H | | UPC | 850057559071 | | Unit Count | 4.0 Count | ## Product Details - **Color:** Kraft - **Material:** Cardboard - **Product Dimensions:** 19"L x 3"W x 3"H - **Brand:** Packhorse Supply - **Finish Type:** Unfinished ## Images ![4-pack Kraft Mailing Tubes with Caps | 3-inch x 18-inch Usable (19" total length) | Heavy-Duty Cardboard Poster Tubes for Shipping and Storage of Documents and Art - Image 1](https://m.media-amazon.com/images/I/71kIjOaO6jL.jpg) ![4-pack Kraft Mailing Tubes with Caps | 3-inch x 18-inch Usable (19" total length) | Heavy-Duty Cardboard Poster Tubes for Shipping and Storage of Documents and Art - Image 2](https://m.media-amazon.com/images/I/71yjfZe+ViL.jpg) ![4-pack Kraft Mailing Tubes with Caps | 3-inch x 18-inch Usable (19" total length) | Heavy-Duty Cardboard Poster Tubes for Shipping and Storage of Documents and Art - Image 3](https://m.media-amazon.com/images/I/610U+uqD1iL.jpg) ![4-pack Kraft Mailing Tubes with Caps | 3-inch x 18-inch Usable (19" total length) | Heavy-Duty Cardboard Poster Tubes for Shipping and Storage of Documents and Art - Image 4](https://m.media-amazon.com/images/I/717YYSfYNVL.jpg) ![4-pack Kraft Mailing Tubes with Caps | 3-inch x 18-inch Usable (19" total length) | Heavy-Duty Cardboard Poster Tubes for Shipping and Storage of Documents and Art - Image 5](https://m.media-amazon.com/images/I/81RcGTK+jqL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***L on November 28, 2025* ### ⭐⭐⭐⭐⭐ Review *by J***W on November 1, 2025* ### ⭐⭐⭐⭐⭐ Review *by J***C on June 9, 2025* ## Frequently Bought Together - Packhorse Supply 4-pack Kraft Mailing Tubes with Caps | 3-inch x 18-inch Usable (19" total length) | Heavy-Duty Cardboard Poster Tubes for Shipping and Storage of Documents and Art - Packhorse Supply 4-pack Kraft Mailing Tubes with Caps | 2.5-inch x 24-inch Usable (25" total length) | Heavy-Duty Cardboard Poster Tubes for Shipping and Storage of Documents and Art --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/613303457-4-pack-kraft-mailing-tubes-with-caps-3-inch-x](https://www.desertcart.co.uk/products/613303457-4-pack-kraft-mailing-tubes-with-caps-3-inch-x) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-20*