Northcore Waterproof Key Phone PouchNorthcore Waterproof key Phone Pouch is perfect for keeping your keys on you in the water. The pouch is depth tested to 10m pressure so no problem for any surface water sports or even diving to shallow depths. Car keys are kept dry and secure. Bung in the key and jump in the water no worries if you're surfing in areas with security issues. If you have ever brought back a hire car key, that's sandy, wet and salty, and they charged you price of a plane ticket just because the electric key doesn't seem to like water. Maybe it's time to invest in one of these!Check the images for more info. ..