1. Made of ABS materials, is floaty, durable, watertight and dust-proof. 2. A good helper makes you feel easy to film the most exciting moments in your life. 3. Double-layer Case provides plenty of space for GoPro Cameras and Accessories such as suction cups, floating handle grip, head strap or chest strap belt etc. 4. The soft and flexible foam on the top protects your cameras and accessories from scratches. 5. It's very convenient for you to take this case on your wonderful trips.