CyberTech 25ft Waterproof Shockproof Dirt Proof Silicon Touch Screen Case for iPhone 4 4S (Color: Black) 100% brand new Waterproof Case for iPhone 4 4S. Sleek, durable and lightweight. IPX-8 Qualified Waterproof Case (8m / 25ft depth), sand-proof and dust-proof. Clear PC case protects your smartphone without obstructing the front and rear cameras. Lets you take clear pictures and videos underwater. Transparent silicone membrane allows full use of your iphone through the touchscreen. Unique open-lock design keeps your smartphone safe inside the case. Perfect when going surfing, fishing, skiing, swimming, climbing, drifting, hiking, camping...