Bodyart 2 Pairs Replacement Mtb Bike Bicycle Disc Brake Pads For Shimano Saint M810M820 Zee 640Specification: color: Black Material: Resin (semi-metallic) Thickness: 4mm Size: 394x24mm155x094 inch Quantity: 4 pair(1pair = 2 pads with 1 spring) Package Includes: 2 Pair Bike Disc Brake PadsFeatures of Bodyart 2 Pairs Replacement Mtb Bike Bicycle Disc..