fabric, plastic Imported Protection - Bouyance floating camera wrist strap protects your waterproof camera from sinking while you are snorkeling or swimming. High Capacity - Each wristbands floating strap is made to float waterproof cameras up to 7 ounches/200 grams. Compatiable with GoPro, Panasonic Lumix, Nikon COOLPIX AW110, Canon, Fujifilm, FinePix, Olympus Tough, Sony, Pentax, Camcorders, Keys, Sunglass and Other Multiple Small Waterproof Devices High Visibility - Never worry about losing your camear or keys! The camera float strap is brightly colored allowing easy retrieval in the dark or underwater. Durable Material - Made from soft, durable material that easily slips onto your wrist and providing a secure, stylish solution for carrying your waterproof devices. Multi-function - Perfect lanyard length makes it easy to take photos and easy to spot in the water from far away with the bright yellow color in case you drop it. This Bouyance camera float is an essential accessory for your expensive electronic device and also works with TETHYS waterproof case pouch for Smartphone.