CERAMIC MATERIAL: The brake pad kit we provide comes with a magnet. When the magnet is close to the brake pads, it does not attract. Therefore, it can be determined that the HUSCH brake pads are made of ceramic and do not contain metal. SHORT BRAKING DISTANCE: The friction coefficient of HUSCH brake pads reaches as high as 0.405. When the foot presses the brake, the friction between the brake pad and the brake disc is stronger, thus resulting in a quicker stop. EASY TO CLEAN: The material of the brake pads does not contain metal. It is composed of ceramic materials, so there will be no black powder produced and it won't stick to your wheels. Just wipe it gently. NOISE FREE: HUSCH brake pads are manufactured strictly in accordance with the standards, ensuring a fit between the brake pads and your discs rotors. This means there will be no harsh noises during braking. BUYER NOTICE: If you have any questions regarding our brake pads or their compatibility, please feel free to contact us at any time. Our goal is to provide our customers with nice service and experience. ASIN B0GC5LZ2JR Brand Name HUSCH Manufacturer HUSCH Model Number D266-7171 Material Type Ceramic Number of Items 4 Specification Met OEM Auto Part Position Front Automotive Fit Type Vehicle Specific Fit Included Components Ceramic brake pads Manufacturer Part Number D266-7171 Compatible with Vehicle Type Car, SUV, Truck Manufacturer Warranty Description 2 Year Manufacturer