2 Pairs Bicycle Cycling Bike Brake Holder Shoes Pads Bicycle Cyling Bike Brake Holder Pads Shoes Blocks Suitable for most bikes: mountain bike, city bike, folding bike. Brake pad length: 7cm / 2.76" Made of rubber and stainless steel, durable and non-slip,reduce noise when braking. Stick to a screw, easy installation.