4 x 26 Brown Mailing Tubes With End Caps .080 Gauge 15/Case

• Built with a tough 3-ply spiral wound structure, these mailing tubes safeguard sketches, blueprints, graphs, posters, and important documents.
• The plastic end caps fit snugly with friction, staying on during shipping. Their flat surface is great for writing.
• These rigid tubes resist folding and bending, and can be reused. The listed sizes are the usable dimensions after inserting the end caps.

To use these mailing tubes, simply insert your sketches, blueprints, posters, or important documents into the tube. Then, push the plastic end caps onto the tube ends until they fit snugly. You can write on the flat surface of the end caps for easy identification. When mailing, make sure to use proper postage and address labels. These tubes are durable and can be reused. After each use, check the end caps for any signs of wear and replace them if necessary. Keep the tubes in a dry place to prevent damage. Avoid excessive force or bending when handling the tubes to maintain their rigidity.