Rubber Foot Guard Bottom Pad for Macbook Pro 13", Macbook Pro 15", and Macbook Pro 17" This part compatible with Macbook Pro a1278 a1286 a1297 13" 15" 17" Customer service is our #1 priority We highly recommend professional installation - parts damaged during installation are not accepted for return Group Vertical has a 30-day return policy so you can feel comfortable with your purchase!