4 x 48 Brown Mailing Tubes With End Caps .080 Gauge 15/Case

These 48-inch brown mailing tubes are built tough with a 3-ply spiral wound construction. They're perfect for safeguarding sketches, blueprints, graphs, posters, and important documents. The plastic end caps have a friction fit, so they stay on securely during mailing. Their flat surface is great for writing. These rigid tubes resist folding and bending and can be reused. The sizes mentioned are the usable dimensions after the end caps are inserted.

Using these mailing tubes is easy. First, put your sketches, blueprints, or other important documents inside the tube. Then, simply push the plastic end caps onto the tube ends until they fit snugly. The flat surface of the end caps is perfect for writing down the recipient's address or other important details. When it comes to maintenance, these tubes are very durable and can be reused multiple times. Just make sure to clean them out if there's any debris inside. Also, store them in a dry place to prevent any damage. Avoid applying too much pressure on the tubes as they may bend, even though they're rigid. That's all there is to it - a simple and reliable way to send your important items safely.