4 x 30 Brown Mailing Tubes With End Caps .080 Gauge 15/Case

These durable 3 - ply spiral wound brown mailing tubes are perfect for safeguarding sketches, blueprints, graphs, posters, and important documents. The plastic end caps have a friction - fit design, staying firmly in place during mailing. Their flat surfaces are great for writing labels. These rigid tubes resist folding and bending, and they can be reused. The listed sizes are the usable dimensions after inserting the end caps.

Using these mailing tubes is easy. First, insert your sketches, blueprints, or other documents carefully into the tube. Then, press the plastic end caps onto the tube ends until they fit snugly. You can write the recipient's address on the flat surface of the end caps. When it comes to reuse, simply remove the end caps, take out the contents, and clean the tube with a dry cloth if needed. Store these tubes in a dry place to prevent any damage. Avoid using excessive force when inserting or removing the end caps as it may cause them to break.