3 x 3 x 37 Square Kraft Corrugated Mailing Tube 25/Bundle

These square kraft corrugated mailing tubes are a breeze to use. Their square shape makes inserting and removing items super easy. They ship flat, saving you valuable space. Once they arrive, they rest steadily on flat surfaces without rolling away and can be stacked effortlessly, keeping your storage organized.

Using these mailing tubes is simple. First, open up the flat - shipped tube and assemble it. Then, insert your items into the tube easily due to its square shape. When you're ready to send it, seal it properly. As for storage, you can stack them neatly on a flat surface to save space. Keep them in a dry place to avoid any damage to the kraft material. If they get dirty, you can gently wipe them with a dry cloth. Just be careful not to bend or crush the tubes too much as it might affect their shape and usability.