4" x 4" x 25" Square Tube Mailers 25/Pack

Please Note: To guarantee safe transit, standard shipping orders are flat-packed with the two side flaps folded. If you require the item unfolded, select 'Pickup' or 'Local Delivery' at checkout

Made from ECT32 B-Flute corrugated cardboard, these mailers offer better protection for fragile items during shipping or storage. Assembly is quick and easy without the need for additional tools. The square design eliminates additional handling fees charged by some major couriers, ideal for canvas rolls, textiles, blueprints, and more.

• Rigid Protection: Sturdy 32 ECT B-Flute corrugated cardboard with one way side locks.
• Quick Assembly: These mailers can be assembled easily in seconds without requiring tape.
• Recommended Uses: Shipping and storing flat items such as canvas rolls, textiles, blueprints, and other printed materials.

Product Specifications: