Made of soft foam-filled neoprene that easily slips onto your wrist and providing a secure, stylish solution for carrying your waterproof devices.You will not lose sight of your device or valuables. The bright color to make the devices easily spoted in the water and allows an immediate retrieval. Each strap can float waterproof cameras up to 8.8 ounces. Compatiable with cellphone, camera keychain and so on. Great for vacation trips and water activities such as snorkeling, diving, kayaking, surfing, rafting, etc.