1 1/2 x 6 Brown Mailing Tubes With End Caps .060 Gauge 50/Case cool shield bubble wrap non-toxic materials that stay colder

non-toxic materials that stay colder than ice

All boxes are standard test RSC (Regular Slotted Carton) brown corrugated and meet Federal Mil Spec PPP B 636

fast and easy-to-use void fill

ink and stamps adhere well

Ideal tape application temperature range is 70°F - 100°F

1 1/2 x 6 Brown Mailing Tubes With End Caps .060 Gauge 50/Case cool shield bubble wrap non-toxic materials that stay colderDurable 3 ply spiral wound mailing tube construction protects sketches, blueprints, graphs, posters, important documents, etc. Plastic end caps are friction fit to stay on during mailing. The flat cap surface is ideal for writing. These rigid mailing tubes resist folding or bending and can be reused. Sizes listed below are USABLE dimensions (amount of space AFTER end caps are inserted).