SANOXY Yellow/Black Hard Plastic Rubber Bumper Case Cover with Metal Buttons Fit For iPhone 4 4S Superior quality durable plastic frame and rubber edge bumper fit for iPhone 4/4S perfectly. By simply place the bumper around the edge of your phone,keep away from scratches,dirt and bumps. Precise cut out for all port to accessable with Metal Button,does not cover the back,good for heat dissipation. Accessory ONLY;Apple does not endorse use of these products. Compatible Mode: iPhone 4/4S