3 x 20 White Mailing Tubes With End Caps .070 Gauge 24/Case

• These white mailing tubes offer a sleek, professional look for shipping blueprints, graphs, posters, and important documents.
• The plastic end caps fit snugly with friction, staying on during transit. Their flat surface is perfect for writing.
• These sturdy 3 - ply spiral - wound tubes resist folding and bending and can be reused. The sizes are usable dimensions after inserting the end caps.

Using these mailing tubes is easy. First, slide your blueprints, graphs, posters, or important documents into the tube. Then, firmly press the plastic end caps onto the tube ends. You can write on the flat surface of the end caps, like adding the recipient's address. When handling, try to avoid rough treatment to prevent the tube from bending or folding. After use, you can clean the tubes with a dry cloth and store them in a dry place for future use. These tubes are reusable, so make the most of them!