Keep your valuables afloat with the high-visibility, durable, and quick-drying Floating Marsupial Wallet. The zippered pocket secures your ID, credit cards, and cash, while the front pocket with key ring attachment keeps your keys at surface level so you can retrieve them easily if they take a dip. It floats up to 75g (2.6 oz), which is about five keys&mdashjust in case you were curious.