High quality waterproof bag. Easy to use clip and seal technology (keeps water and other elements out). Protects from water, sand, dust, snow, dirt and most other elements. Transparent both front and back window allows for full functionality. Allows full use of touch screen. Comes with a neck strap for hands-free carrying. Perfect for outdoor activities: Boating, fishing, sailing, canoeing, water-theme park, camping, mountain climbing, off-shore work, rainy days out-door work etc.