Mountain bike brake pad, made of good semimetal, resin material, thick and wear-resistant. This bike brake pad can improve brake stability and safety. Suitable for most bicycles: mountain bikes, city bikes, folding bikes. mountain biking practice, long-distance travel, etc. Features -Color:Assorted Color -Material:Resin, semimetal -Size:3.30X2.95X0.70cm/1.30X1.16X0.28in - Made of good and wear-resistant semimetal, resin materials, practical and damage-resistant. - Convenient bike brake pad to save your time and energy for bike repairs. A necessity for bike lovers and bike repair factory. - Easy to use, it adopts ergonomic design, thus it is not easy to hurt your hands. - Can be used as a practical present for your family and friends, especially those who like outdoor cycling. - The workmanship of this bike disc brake pad is perfect, and you will have a good experience in using it. Package list: 4 x pairs of brake pads 4 x plugs 4 x spring plates