Feature●Package included: 2 pairs semi-metallic disc brake pads + 1 pair of brake pads alignment tool●Semi-Metallic elixir brake pads great initial bite.●Smooth braking offers predictable and progressive power.●Db5 brake pads short break-in period,Stable,Durable and long working life.●Semi-metallic brake pads make less noise than sintered metal pads and offer better modulation.Description 2pairs semi-metallic disc brake pads + 1 pair of brake pads alignment tool