4 x 24 Brown Mailing Tubes With End Caps .080 Gauge 15/Case

• These 3-ply spiral wound mailing tubes are super durable, safeguarding sketches, blueprints, graphs, posters, and important documents during transit.
• The plastic end caps have a friction fit, staying firmly in place while being mailed. Their flat surface is perfect for writing.
• These rigid tubes resist folding and bending, and can be reused. The sizes listed are the usable dimensions after inserting the end caps.

Using these mailing tubes is easy. First, place your items like sketches or important documents inside the tube. Then, firmly press the plastic end caps onto the tube ends - they have a friction fit, so they'll stay on well. When writing on the end caps, use a regular pen as the flat surface is great for that. Remember, these tubes are reusable, so after your item is delivered, you can save the tube for future use. Try to keep the tubes in a dry place to maintain their durability and prevent any bending or folding. Also, note that the sizes given are the space available after the end caps are inserted, so make sure your items fit within that usable dimension.