Whether you are heading to the beach or off on a camping trip, the Gomadic Waterproof bag is an effective and inexpensive way of protecting your Sony Ericsson Z500a from the environment. Constructed of super strong TPU material and employing a simple and secure closure mechanism, our Gomadic Waterproof Case will provide unparalleled protection from sand, snow, rain, dust and water. Great for the beach, amusement park, swimming pool, camping, hiking, biking, and kayaking, to just name a few. Custom designed to safely and securely fit your Sony Ericsson Z500a, it effectively acts as cost effective insurance in case of an accident!