The HPRC 2100 Hard Case with Cubed Foam Interior (Black) is a lightweight, waterproof, unbreakable case. It meets ATA 300 specifications for transit cases. The hard-resin shells are virtually unbreakable, and the interior rubber O-rings keep the case air and watertight. It comes with a comfortable soft-grip handle for carrying and an air pressure release valve. The case can be used to carry audio, photo or video equipment and accessories. It is backed by a lifetime replacement warranty.