ITEM NAME:Bottom Base Plastic Feet Foot Pad For Macbook Pro A1398 A1425 A1502 C1N8 E9C9.4 x Macbook foot pad. Heat the dropped stitch with a blow dryer, when it is hotted, stick on the rubber foot directly. You can follow below process to chontact us. On until it is cooling, then tighten the bottom case, toast the cylinder with a lighter, after dissolving, quickly press to let it stuck in the bottom case.