1.100% asbestos free. 2.Ultra quiet-reduce brake squealing, groaning and vibration 3.Extremely smooth stopping power with consistent brake pedal feel 4.Ultra low rotor wear and less dusting for cleaner wheels. 5.Excellent heat dissipation and superior fade resistance 6.Extended longer pad life 7.Guarantee of 30000-60000KM 8.Certificates of ISO/TS16949 and ISO/ 9001:2008 and ECE-R90 IFK REF. IK0510007 POS FR MAKE MERCEDES-BENZ MODEL W200 S280/350/400/500 OEM NO. 0034205820 TRW NO. GDB1543 FMSI NO. D847 SIZE 117.8*17.6*17.2