The Pelican 0350 black cube waterproof electronics equipment case is watertight and airtight up to 30 feet for the ultimate equipment protection. This cube equipment case is great for storing and transporting your camera or video equipment. brbrThe black Pelican waterproof case is constructed from lightweight structural resin with a O-ring seal and purge valve for atmosphere pressure changes. Two-person lift handles, easy-throw double latch and metal reinforced padlock protectors add security and convenience to this waterproof equipment case. brbrThe inside dimensions of the black Pelican cube watertight electronics equipment case are 20 x 20 x 20 inches. The case is ATA-approved. Casters are not included. Wheels are optional.