LEITZ Esselte Square Folding Cardboard Tubes 75 x 75 mm, 1100 mm Length, Corrugated, Stackable, for Postal Shipping and Archiving, 10 Pieces (20958)

These square folding cardboard tubes offer a robust and stackable solution for shipping and archiving long items. Unlike standard round tubes, the square cross-section prevents rolling and allows stable stacking, maximizing storage and transport efficiency. Each tube measures 75 x 75 mm internally and 1100 mm in length, accommodating documents, posters, plans, maps, and artwork. Made from corrugated cardboard, they provide sturdy protection while remaining lightweight. The foldable design means they can be stored flat when not in use, saving space. Supplied in a pack of 10, they are ideal for postal shipping and archival storage.

Highlights

• Square shape prevents rolling and enables stacking
• Internal dimensions: 75 x 75 mm cross-section, 1100 mm length
• Made from corrugated cardboard for durability
• Foldable design for space-saving storage
• Pack of 10 tubes

In daily use

These tubes are well-suited for mailing long documents, posters, plans, maps, or artwork. The square profile keeps them stable on shelves or during transit, and the corrugated material protects contents from bending and impact. When not needed, they can be folded flat, reducing storage volume. The brown kraft finish is neutral and professional.

Full specifications

• Product type: Folding cardboard tubes
• Tube shape: Square
• Material: Corrugated cardboard
• Individual tube length: 1100 mm
• Individual tube cross-section: 75 x 75 mm
• Internal dimensions (L x W x H): 1100 x 75 x 75 mm
• Quantity per pack: 10 pieces
• Stackable: Yes
• Primary application: Postal shipping
• Secondary application: Archiving
• Colour: Brown
• Assembly required: Yes (foldable design)
• Suitable for: Long documents, posters, plans, maps, artwork
• Durability: Robust
• Model series name: Falthülsen Viereck

Final note

A practical choice for anyone needing to ship or store long items securely, with the added benefit of stackable square design and flat-fold storage.