AllDo Soft Case for iPhone 4/4S TPU Silicone Case Ultra Thin Slim Cover Flexible Smooth Phone Skin Lightweight Protective Bumper - London Compatible with iPhone 4/4S Material: The protective case is made from and flexible Thermoplastic Polyurethane (TPU). It is soft and lightweight. Unique Design: Excellent designers create beautiful and innovative patterns, so the phone is more stylish and attractive. Premium Protection: The protective case is shock-absorbent and provides better protection.Full protection design covers every corner of the phone.It has easy access to all ports. Easy to Clean: The protective case can easily be cleaned with water only. It would be refreshed after drying-up.