4 x 36 White Mailing Tubes With End Caps .080 Gauge 15/Case

These white mailing tubes offer a sleek and professional look for shipping blueprints, graphs, posters, and important documents. The plastic end caps have a friction fit, staying securely on during mailing, and their flat surface is great for writing. With a rigid 3 - ply spiral wound construction, these tubes resist folding and bending, and they can be reused. The sizes given are the usable dimensions after inserting the end caps.

To use these mailing tubes, simply insert your blueprints, graphs, posters, or important documents into the tube. Then, press the plastic end caps onto the tube until they fit snugly. You can write on the flat surface of the end caps to label your package. When mailing, make sure to use proper shipping labels and follow postal regulations. To maintain these tubes, keep them in a dry place to prevent damage. Since they can be reused, after removing the contents and end caps, you can store them for future use. Avoid exposing the tubes to excessive force or pressure that could cause them to bend or break.