3 x 48 Brown Mailing Tubes With End Caps .125 Gauge 24/Case

• Built with durable 3-ply spiral wound construction, these mailing tubes are great for safeguarding sketches, blueprints, graphs, posters, and important documents.
• The plastic end caps have a friction fit, staying firmly on during mailing. Their flat surface is perfect for writing notes.
• These rigid tubes resist folding and bending and can be reused. The listed sizes are the usable dimensions after inserting the end caps.

These mailing tubes are easy to use. First, insert your sketches, blueprints, or other important items into the tube. Then, simply push the plastic end caps onto each end of the tube until they fit snugly. When writing on the end caps, use a pen or marker that works well on plastic. Remember, these tubes are rigid, so avoid excessive force that could cause them to crack. To keep them in good condition, store them in a dry place. They can be reused multiple times, so after each use, just clean the inside if needed and they're ready for the next shipment.