Pelican Protectorr Equipment Boxes Watertight and airtight to 30 feet for the ultimate in protection. Constructed of light weight space age structural resin. Neoprene "O" ring seal and exclusive purge valve. Comfortable molded grip. Supplied complete with "pick-n-pluck" foam (except Guard Box), locking flanges and massive multiple latches for absolute security. All cases are stylish black color.