2 x 12 Black Mailing Tubes With End Caps .060 Gauge 50/Case Type D Features a unique formula with

Features a unique formula with rubber particles that increase impact resistance and strengthen the bond in order to handle everyday bumps

3M's Hot Melt Adhesive is the most popular selling carton sealing tape in the USA

Available in plain and First Class printed borders

Square mailing tubes ship flat and take up less space

Our Cellophane bags are Moisture and Grease resistant

2 x 12 Black Mailing Tubes With End Caps .060 Gauge 50/Case Type D Features a unique formula withVibrant colors make a professional appearance when mailing your important documents. Durable 3 ply spiral wound construction protects sketches, blueprints, graphs, posters, etc. These glossy mailing tubes resist folding or bending, and can be reused. Sizes listed below are USABLE dimensions (amount of space AFTER end caps are inserted).