Helly Hansen HY92537 Waterproof Floating Waterproof Case for Neck White Case, Smartphones, Strap, Unisex,

Waterproof case perfect for water activities You can operate the touch panel and take photos while your smartphone is inside. Its unique floating structure allows it to float on the surface even if dropped into water, making it easy to retrieve if dropped into the ocean. (The floating structure is compatible with smartphones weighing up to approximately 350g.) The neck strap can be worn around the neck and is easily detachable with a hook.