Waterproof storage chamber Dry internal storage chamber provides waterproof protection and resists underwater pressure for reliable water resistant performance in snorkeling conditions Portable convenience Designed for easy carry and seamless gear and clothing storage Quick closure enables smooth access while maintaining a compact size that supports uninterrupted movement during active lifestyles Flexible compartment design Adjustable layout in this compact waterproof case enables organized storage Ideal for small items such as keys, coins, and pins; keeps them secured, easily accessible, and space efficient Floating water activity storage Sink preventing function and buoyant safety ensure the dry box floats effortlessly in water Protects belongings during kayaking or other water related activities with confidence Use scenarios Snorkeling and reef trips: keep spare keys and small items dry and within reach while exploring underwater Kayaking or boating: valuables stay afloat and protected if accidentally dropped overboard Beach, camping, or rainy outdoor trips: compact storage keeps essential small items dry and organized in challenging conditions