Safely ship longer items with our 635mm Postal Tube Box with Peel & Seal closure, designed to provide reliable protection and fast packing for a variety of products. This strong cardboard postal tube is ideal for mailing posters, prints, artwork, documents, and other long items that need to arrive in excellent condition.

Made from durable corrugated cardboard, the tube box offers excellent strength to help protect contents from bending or crushing during transit. The square tube design provides a practical advantage over traditional round tubes, preventing rolling during handling while allowing boxes to stack neatly for easier storage and packing.

The integrated peel & seal adhesive strip allows for quick and secure sealing without the need for extra tape. Simply peel away the protective strip and press the flap down to create a strong, reliable seal—helping speed up packing operations and maintain a clean, professional finish.

With internal dimensions of 635mm x 110mm x 110mm, this postal tube box is a practical packaging solution for businesses regularly shipping longer products.