Postal Tubes offer a robust and secure packaging solution for shipping and storing documents, artwork, posters, blueprints, and more. Whether you’re sending a single rolled-up document or multiple items, our high-quality rectangular and round postal tubes provide the protection you need to ensure safe delivery. Available in various sizes, these postal tubes are a versatile and cost-effective choice for your shipping needs.
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Protect posters, plans and long items in transit with strong, recyclable cardboard postal tubes. Choose from popular A-size lengths with snug end caps, then add the right cushioning and labels for a professional finish.
Browse the Postal Tubes category. Popular products include 330 × 51 mm (A3/A4), 450 × 51 mm (A2), and 640 × 51 mm (A1).
Sending mixed items or kits? Consider ColomPac Fast Assembly Boxes for a rapid, self-seal alternative.
Heavy-duty cylindrical mailers designed to keep rolled contents safe from creasing, tearing and moisture. Each tube pairs with tight-fitting end caps to secure your documents and artwork through courier networks.
Rigid protection: resists crush and bending for long formats.
Neat presentation: clean, professional look on arrival.
Recyclable: paper-based outer; remove caps before recycling.
Posters & art prints: gallery, retail and eCommerce shipments.
Architectural drawings: CAD plots, plans and blueprints.
Maps & charts: weather-resistant with correct capping and labels.
Textiles & media: rolls of fabric, vinyl or large format prints.
Hardware: blinds, rods and small poles requiring rigid outsides.
Archive: long-term storage without fold lines.
1) Choose the right tube: match length to the longest edge; allow a little clearance for end caps.
2) Roll correctly: place artwork face-in; roll around a cardboard sheet or add a slip to prevent scuffing.
3) Cushion ends: add a pad of protective paper or bubble wrap to stop end impact.
4) Cap & seal: fit end caps firmly; reinforce with packing tape if required.
5) Label & docs: apply labels and attach paperwork using Documents Enclosed wallets.
Shipping framed prints or multiple SKUs? Use ColomPac Fast Assembly Boxes for instant-bottom speed, or select Double Wall Boxes for heavier, fragile consignments. For flat mail, choose Book Wraps or Postal Boxes.
| Product | Internal length | Ø Diameter | Typical contents |
|---|---|---|---|
| Postal Tubes 330 × 51 mm (A3/A4) | ~330 mm | 51 mm | Posters up to A3/A4 rolled; smaller plans; short textiles |
| Postal Tubes 450 × 51 mm (A2) | ~450 mm | 51 mm | A2 posters, drawings, maps; longer fabric / vinyl |
| Postal Tubes 640 × 51 mm (A1) | ~640 mm | 51 mm | A1 posters/prints, rolled canvases, blinds/rods (check weight) |
Need extra cushioning? Pair with bubble wrap, paper void fill or cardboard sheets.
Caps fit tightly; for long routes or heavy contents, add a strip of tape across each cap seam for redundancy.
Yes—the cardboard body is recyclable. Remove plastic caps before recycling or re-use them.
For framed prints, multi-item kits or fragile 3D goods, use ColomPac Fast Assembly Boxes or Double Wall Boxes with appropriate internal protection.
Bubble or paper pads for ends, tape to secure caps, labels and document wallets for paperwork.
Postal tubes are an excellent packaging solution for businesses that need to ship documents, artwork, or other rolled-up items securely. Our postal tubes provide reliable protection against bending, creasing, and other damage during transit. Made from durable, recyclable materials, they are an eco-friendly packaging option that helps reduce waste. Available in both round and rectangular designs, our postal tubes come in a variety of sizes to meet your shipping needs, from small posters to large blueprints. Whether you’re an artist, eCommerce seller, or business that frequently ships documents, our postal tubes offer a cost-effective and secure solution to ensure your items arrive in perfect condition.
Postal tubes are made from high-quality, sturdy cardboard, which provides strong protection for your items during transit. The material is designed to resist crushing and damage, ensuring your documents or artwork arrive safely.
We offer both round and rectangular postal tubes. Round tubes are ideal for rolled-up items like posters, artwork, and blueprints, while rectangular tubes are best suited for flat documents and certificates. We also offer custom-sized tubes for businesses with specific needs.
Yes, postal tubes are made from recyclable cardboard, making them an environmentally friendly packaging option. After use, the tubes can be recycled, helping to reduce waste and minimize your environmental impact.
We offer postal tubes in a wide range of sizes, including small, medium, large, and extra-large options. The round tubes typically come in diameters ranging from 45mm to 100mm, while the rectangular tubes vary in width and length to accommodate different products. Custom sizes are also available upon request.
Yes, postal tubes are an excellent choice for fragile items like artwork, posters, and documents. They provide reliable protection during transit, preventing damage such as bending or creasing. For added protection, you can also use bubble wrap or foam inserts inside the tube.
Postal tubes are already assembled and ready to use. Simply slide your items inside, seal the ends, and you're ready to ship. The round tubes are typically sealed with plastic end caps, while rectangular tubes can be sealed with tape or staples.
Yes, postal tubes are suitable for both domestic and international shipping. They meet postal regulations and provide secure packaging for your items during transit, ensuring safe delivery worldwide.
Yes, we offer custom-sized postal tubes and can provide printing options for your branding needs. Contact us to discuss your custom requirements and get a quote for personalized postal tubes.