Virtually indestructible because they are made from high quality materials, they integrate simplicity and functionality with their clean, minimalist design. Whether you are boating, fishing, outdoors, on a business trip, SeaShe|I watertight boxes will protect your most precious belongings, fishing gear, electronic devices, as well as anything else you want to store inside! And of course, they float if dropped in the water. High performance means: 100% waterproof, resistant to moisture, dust (thanks to vacuum seal), keeps contents dry, floats in water, made of extremely durable materials, portable, extremely easy to use, safe in all weather conditions.