9103407 Black-Medium 150 Grit / White-Fine 240 Grit : 20*180 (16T) STEP 1 -Even Out STEP 2 -Smooth STEP 3 -Buff STEP 4 -Shine 9103408 Black-Medium 150 Grit / White-Fine 240 Grit : 20*180 (16T) STEP 1 -Even Out STEP 2 -Smooth STEP 3 -Buff STEP 4 -Shine 9103409 Black-Medium 150 Grit / White-Fine 240 Grit : 20*180 (16T) STEP 1 -Even Out STEP 2 -Smooth STEP 3 -Buff STEP 4 -Shine 9103410 Black-Medium 150 Grit / White-Fine 240 Grit : 20*180 (16T) STEP 1 -Even Out STEP 2 -Smooth STEP 3 -Buff STEP 4 -Shine