The crystal skin case is a new case made of thermoplastic polyurethane (TPU). If your in the market for a new case for your phone we highly recommend trying a new TPU case. The case is a plastic and silicone material hybrid. It's shock absorbent, doesn't dent nor will it tear or scratch. Retains the grip, soft feel and flexibility of a silicone case with the protection of a hard case. Installing the case couldn't be any simpler. Just place the phone into one end of the case then pull/stretch the other end over the opposite end of your phone. Your phone remains fully functional while in the case with access to all the phones futures. Case is bendable, flexible and always retains its original shape. Protect your new phone with our crystal skin case!