1.size: width 96.6mm, height 49.2mm,thickness 15.2mm 2.materials: semi-metallic,non-asbestos and ceramic 3.price: factory pri u His Dimension: width is127.4mm, height is 49mm, thickness is 15mm. u His Life-span: At least 30,000 kms for brake pads.u His Characteristics: noiseless, perfect braking performance, high heat resiatance, steady friction cofficient, durable, low recessional performance ...