This disc brake pads spacer is a useful tool for adjusting the space between rotor and pads of disc brake caliper. Made of stainless steel, it is durable and easy to use. The tool is approximately 55*19mm in size and has a thickness of 0.3mm. It is designed for mountain bikes and comes in a pack of 5 pieces. Please note that the color may vary slightly due to different ambient light and display device settings.