3M Perfect It Gelcoat Finishing Compounds and Waxes PHLIVE3 Includes a built in temp sensor Includes a built in temp sensor and handles up to 600 watts (RMS) power FAST EYE BLOCK 1 2"LINE GAL W C368 FAST EYE BLOCK 1 4"LINE GAL W C368 FAST EYE BLOCK 3 4"LINE GAL W C368 FAST EYE BLOCK 3 8"LINE GAL W C368 FAST EYE BLOCK 5 16"LINE GAL W C368 FAST EYE BLOCK 5 8"LINE GAL W C368 FAST EYE BLOCK 7 16"LINE GALV FAST EYE DBLE BLOCK FOR 1 2" LINE GALV FAST EYE DBLE BLOCK FOR 3 8"LINE GALV Choose the formula according to the condition of the surface and the amount of correction required and weathered gelcoat 36105 Medium Cutting Compound + Wax Moderate oxidation with compounding and wax in one step 36109 Light Cutting Polish + Wax Light oxidation and swirl marks with polishing and wax in one step For best results