Aquapac Mini Phone/ GPS Waterproof Case Use your phone normally. Sound and signal pass right through 100% waterproof to 15ft/5m Dust and sand-proof too Floats safely if dropped it in water. Made of tough flexible vinyl with a foam-padded rear for extra comfort and protection Detatchable neck cord - Carabiner for attaching to your belt / boat Dimensions: Circumference 6in/150mm Length 5in/125mm