Zoom H4n Handy Recorder Hard Case. Waterproof Carrying Case with Foam for the Portable Digital Recorder and Its Accessories. (Black) 100% made in the USA Made from advanced, high end military grade plastic; they are virtually indestructible Custom molded hex foam fits your H4n recorder like a glove to provide the best protection Securely sealed with an O-Ring and waterproof to 3 feet deep Automatic pressure equalization valve for airplane travel