Miwolife (TM) Natural Bamboo Wood Case Cover for iPhone4/4S with Laser Printing Carrier Pigeon and Letter Box Flexible insert for iPhone 4/4s. 100% natural bamboo wood with laser printing. Durable and protecting your iPhone 4/4s from dirt, scratches and bumps. Convenient design to provide quick access to your Apple iPhone 4/4s' charging port and control buttons. Lightweight and stylish design to show your unique taste and high quality temperament.