This is a RMDP31/GAL Powerfill 2K Grey Sealer. This is a wet-on-wet sealer that provides exceptional hold out, dries to a glossy finish & provides a smooth surface for Diamont or UNO topcoats. Can be tinted with either Diamont bases or UNO-HD bases. Also, may be applied over cured & sanded air dry finishes, properly sanded OEM, bare metal, fiberglass & body fillers.