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

• These blue mailing tubes have vibrant colors, giving a professional look when you're mailing important documents.
• With a durable 3-ply spiral wound design, they safeguard sketches, blueprints, graphs, posters and more.
• The glossy tubes are resistant to 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, open the end caps. Then, gently place your important documents like sketches, blueprints, or posters inside. Make sure they fit well without forcing. After that, put the end caps back on securely. When mailing, you can use regular shipping services. Remember, these tubes are durable and resistant to folding or bending, but try to avoid rough handling during transit. They can be reused, so after you've received your items, just clean them out and they're ready for the next use. Keep them in a dry place to maintain their quality.