2 x 12 Black Mailing Tubes With End Caps .060 Gauge 50/Case Type D Insulate and splice wires up

Insulate and splice wires up to 600V

Square mailing tubes ship flat and take up less space

Clear LDPE backing with synthetic rubber resin adhesive

high temperature

Sleeves inflate around the item and lock it within the sleeve to provide a cushioning air barrier

2 x 12 Black Mailing Tubes With End Caps .060 Gauge 50/Case Type D Insulate and splice wires upVibrant 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).