THIS BIG RIG KIT CONSISTS OF THE FOLLOWING COMPONENTS: 4 THREE INCH YELLOW FOAM POLISHING PADS, 1 1/4 LB. JARS NUVITE GRADE S FINISHING POLISH, 1 EXTENDER KIT (8" EXTENDER & 3" MUSHROOM BUFF), 2 TWO INCH MUSHROOM BUFFS FOR AROUND LUG NUT AREA, 2 SMALL CYLINDER BUFFS FOR SLOTS, 1 SMALL TAPER BUFF TO BE USED OPTIONALLY, 1 BACKING PLATE FOR USE WITH 3" PADS, AND A 1/4" SPINDLE TO BE USED WITH BACKING PLATE ( CAN BE USED ON 1/4", 3/8", AND 1/2" DRILLS), 4 MICROFIBER TOWELS FOR FINAL WIPE DOWN.(THIS KIT IS NOT INTENDED FOR CLEARCOATED WHEELS.)