1>Good quality 2>no noise 3>wear-resistant 4>high temperature 5>friction coefficient ... .2.-We have more than 1000 brake pad model.3.-No black dust residue.4.-long lasting more than 30000kms.5 ... OE,RESMA,WVA,FMSI,MK,AK,PF,MINTEX,FERODO,TRW No.Packing details of brake pads:A.-OEM Client's packing ... 20 sets packet with 1 carton. Brake Pads CHEVROLET TRAILBLAZER/F