Premium Materials:Bicycle brake pads made of wear- rubber and aluminum alloy, and suitable for all kinds of weather, can be used for a long time,, can be used for a long time, can replace the brake pads of road bikes :The and pattern of our bicycle brake pads are specially designed, the fashionable appearance makes them look more chic, and also provide better power and lower noise. Drawer Structure:The drawer structure of the bicycle brake pads is easy to replace, and the enhanced drainage design makes it easier to use even when riding in the rain without reducing the excellent stopping power of the performance. Compatibility: The aluminum alloy housing of the bicycle brake pads effectively improves performance for road bike caliper system, basically compatible with road bikes, city bikes and fixed gear bikes. Color: As Shown Material: Aluminum Alloy + Rubber Package Contents: 1 pair * bicycle brake pads Only the above package content, other products are not included. Note: Light reflection 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.