3 x 3 x 30 Square Kraft Corrugated Mailing Tube 25/Bundle

These square kraft corrugated mailing tubes are a great choice. Their square shape makes inserting and removing items a breeze. They ship flat, taking up less space during storage and shipping. They rest stably on flat surfaces without rolling off and can be easily stacked, which is very convenient for organization.

Using these square mailing tubes is easy. Just open the tube and insert your items. You can stack them on a flat surface without worrying about them rolling off. When storing, since they ship flat, you can save a lot of space. Keep them in a dry place to prevent the kraft material from getting damaged. Avoid sharp objects near them as they might puncture the tubes. If they get dirty, you can gently wipe them with a dry cloth.