The Witz Smart Phone Locker offers solid security and protection for the IPhone 3G, 3GS, 4, 4S, 5 and IPod Touch and other small items while traveling or just on the go. The Smart Phone Locker is padded on the top and bottom and felt lined (except for Clear) to protect from dings and scratches. Made of crush resistant ABS plastic. The case is waterproof and comes with a Carabiner. This case is perfect to use as a larger ID, credit card and cash carry case.