Combining strength and lightness, the Tile Duo case is watertight, crushproof, dustproof and optimized for travel with a rating IP67. Easily fit two Tile Lights in this custom cut hard case. It is made of Ultra-High Impact structural copolymer that makes it extremely strong and durable. It has a neoprene o-ring and easy-open double throw latches that seal perfectly. It includes an automatic pressure equalization valve for quick equalization after changes in atmospheric pressure.Blindspot Hard Case FeaturesWatertight, Dustproof, Crushproof CaseMade of Super-Light PolymerDouble Throw LatchesWatertight O-Ring GasketBuilt-In Purge ValvePolycarbonate Card HolderPre-loaded with video management software