[PACKAGE INCLUDE]6 pairs of bicycle brake pads & 1 pcs Disc Brake Space Regulator for convenient and timely replacement, and they can serve you for a long time.[QUALITY COPPER MATERIAL]Bike brake pads are made of quality semi metallic material, which can reduce the initial bite time, shorten the run-in period, and reduce the noise fast smooth road, suitable for smooth road riding.[SUITABLE FOR MANY MODELS]Bicycle disc brake pads are compatible with M315, M355 M515, M515-LA-M, M525, Nexave C501, C601, M375, M395, M415, M416, M446, M465, M475, M485, M486 oil, and the brake pad can also be applied as a plate.[SAFE AND RELIABLE]This cycle brake pads have passed strict inspection and control, and do not contain iron and harmful substances, which is reliable and safe for you to use.[SOLID AND DURABLE]Our mountain bike disc brakes pads feature good appearance and good braking effect, which is not easy to fray and crack, safe, stable, noiseless and convenient for you to apply.Colour:blackMaterial:Semi-metal + stainless steelPackage Contents:6 pairs x brake pads6 x Spring6 x Bolt1 x Bicycle brake clearance adjusterOnly 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.