Reinforced bottom of 2520 ballistic material prevents tools and parts from poking through • Stand-up bottom allows items to be found more easily • Colored interior to see items better • Bags are different sizes and colors to help with organization • Body of the bags are of tough 1680d ballistic material • Connect bags with a carabiner (not for human support) • Two-pack includes a 6-1/2 inch tall (165 mm) orange bag and a 7-1/2 inch tall (191 mm) gray bag