New Waterproof Shockproof Dirtproof Snowproof Protection Case Cover for Apple Iphone 4 4S (Teal) Protection - Protects against every-day hazards-full IP-68 rating against water and dust, and designed to Military Specifications Freedom - Ability to swim and take photos and videos underwater Beauty - Ultra-slim and adds only 1/16-Inch (1.5mm) when measured from the center of the phone Convenience - Weighs less than an ounce (28g). Full Functionality-Double AR-coated optical glass lenses provide unprecedented crystal-clear photo and video quality