Sintered FULL METALLIC pads deliver the best wear, high temperature(more than 900℃)performance and are suitable for most hash environments. LONG LIFE, 5 TIMES THAN SEMI METALLIC PADSFITHAYESMX1 NINE MAGPUS HFX HFX-9 carbon PROMAX 1.0/2.0 hydraulic/semi hydraulicWITH FITTED SPRING Material :cuprumONE PAIR 2 PADSPAYMENT: PAYPALAUS BUYERS: SHIP FROM AUSTRALIA STORE, 4-6WORKING DAYS DELIVERY TIMEOTHER COUNTRIES SHIP FROM CHINA, DELIVERY TIME 2-4 WEEKS Powered by eCRATER