3 x 36 Brown Mailing Tubes With End Caps .070 Gauge 24/Case

These 3-ply spiral wound mailing tubes are incredibly durable. They're perfect for safeguarding sketches, blueprints, graphs, posters, and important documents. The plastic end caps have a friction fit, staying securely on 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 inserting the end caps.

To use these mailing tubes, first, make sure your items like sketches or documents fit within the usable dimensions. Slide your items gently into the tube. Then, press the plastic end caps firmly onto the tube ends. During mailing, you can write important details on the flat surface of the end caps. As these tubes are reusable, after you've received your items, you can simply remove the end caps, take out the contents, and clean the tube with a dry cloth if needed. Keep them in a dry place to maintain their durability. Avoid excessive force or bending that could damage the tubes.