.20 PFC CarbonMetallic© Stops Quieter, Stops Quicker, and Lasts Longer than any other pad. Carbon Metallic© pads guarantee OE wear or better better performance than the OE. PFC CarbonMetallic© unique friction material meets all environmental standards and contains no cancer-causing ceramic fibers, no copper, no antimony, no asbestos, no lead, no cadmium, no chromium, and no potassium titanate. Multi-Layer(tm) technology allows for lower noise, lower dust, and longer pad and rotor life while eliminating a soft or mushy pedal. PFC CarbonMetallic© brake pad formula is the best on the market, providing you with the quietest and best performing everyday disc pads.