Material: Made of high quality material, increase heat dissipation and wear resistance, penetration time, braking response is directly sensitive; fast flat roads and high-speed penetration can also be achieved Stable braking effect and reduce product wear rateApplicable models: M315, M355, M515, M515-LA-M, M525. Nexave C501, C601, M375, M395, M415, M416, M446, M465, M475, M485, M486 and other oils can be used as board surface.High-quality circulating brake pads: Our products are strictly inspected and controlled, and do not contain asbestos, iron and harmful substances.Features: exquisite appearance, good braking effect, no noise, wear resistance, safety, stability, comfort and conveniencecolour:Black+silverMaterial:Friction material + steelsize:Brake pads: 35 x 30mmPackage Contents:8 Pair x brake pads8 x Spring8 x latchOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.