2 x 30 1/4 Triangular White Corrugated Mailing Tube 50/Bundle

These white corrugated mailing tubes, with a 200 lb. test strength, feature a triangular design. They are super easy to insert items into and remove from. Triangular mailers come flat, saving storage space. Once put together, they rest stably on flat surfaces without rolling. The heavy - duty triangle shape provides excellent side protection. Note that all sizes are measured by the mailers' inside usable dimensions (diameter x length).

Using these triangular mailing tubes is a breeze. First, unfold the flat mailer and assemble it into the triangular shape. You can easily insert your items through the open end. To ship, just seal it up. Keep in mind that the sizes given are for the inside usable space. When storing, you can keep them flat to save space. As for maintenance, keep them in a dry place to prevent the corrugated material from getting damaged. If they get dirty, you can gently wipe them with a dry cloth.