- Dimensions: 3" x 3" x 37" interior
- Material: White ECT-32-B Corrugated Board
- Quantity: 25 square tubes per bundle
- Weight: Approximately 0.47 lbs per tube
- Shipping: Ships via parcel
These 3 x 3 x 37 inch white square mailing tubes are constructed from ECT-32-B white corrugated board and fold together quickly without tape or glue, eliminating the need for additional fasteners and reducing packing time on busy fulfillment lines. The white exterior provides a clean, professional appearance suitable for customer-facing shipments.
The square cross-section prevents rolling during transit and on packing surfaces, improving handling stability compared to round mailing tubes. Their 37-inch interior length makes them well suited for posters, architectural drawings, banners, fabric rolls, fishing rods, and other long, slender items shipped by e-commerce retailers, print shops, distributors, and manufacturers.
Each tube weighs approximately 0.468 lbs and ships flat, conserving warehouse storage space until needed. Tubes are sold in bundles of 25. The listed length reflects usable interior; the actual tube is slightly longer to accommodate end caps.
- Strength Material:
- ECT-32-B Corrugated
- Shipping Unit:
- 25 PER BUNDLE
- Width:
- 3.00"
- Height:
- 37.00"
- Depth:
- 3.00"