4 x 42 Kraft Telescoping Mailing Tubes .125 Gauge 15/Case

These mailing tubes are made from 1/8" spirally-wound double wall cardboard, making them almost crush-proof. The 6" flush joint cap can be easily sealed with tape or a shipping label. They're rigid, resist folding or bending, and can be reused. The sizes given are the usable dimensions after inserting the end cap.

Using these mailing tubes is easy. First, insert your item into the tube. Make sure it fits properly within the usable dimensions. Then, place the 6" flush joint cap on the end and seal it with tape or a shipping label. You can reuse these tubes multiple times, so after your item has been delivered, simply clean out the tube for future use. When storing, keep them in a dry place to prevent the cardboard from getting wet and losing its rigidity. Avoid applying excessive pressure that could cause the tube to bend or fold.