2 x 18 1/4 Triangular White Corrugated Mailing Tube 50/Bundle

These 200 lb. test white corrugated mailing tubes feature a triangular design. They're easy to insert items into and remove from. Triangular mailers ship flat, saving space. Once set up, they stay put on flat surfaces and won't roll away. The heavy - duty triangular shape gives extra side protection. Note that all listed sizes are the inside usable dimensions (diameter x length).

Using these triangular white corrugated mailing tubes is a breeze. First, assemble the tube if it's shipped flat. You can easily insert your items into the tube due to its triangular design. When placing the tube on a flat surface, it won't roll off, so you don't have to worry about it moving around. As for shipping, they're great because they take up less space when shipped flat. Just make sure to measure your items according to the inside usable dimensions (diameter x length) given. For maintenance, keep them in a dry place to prevent the corrugated material from getting wet and losing its strength.