This exceptional Gator 1500 Grit Wet/Dry Sanding Sponge takes the performance and quality of premium grain latex-backed sandpaper and adds the convenience of a built in sanding block. These innovative premium sanding sponges greatly outperform traditional sanding sponges and provide much better finishing results. Offered in a wide and specific grit range to take your project from beginning to end.Features1500 grit is best for wet or dry sanding color and clear coats to remove runs， dirt nibs， and orange pealThe high performance premium grain cuts faster， creates a consistent scratch pattern， and helps create a finer final finishThe extra flexible latest paper conforms to shapes and contours， and are great for sanding into hard to reach areasThe anti-clog stearate coating reduces particle build-up， keeping the grain exposed longer and improving performanceThe advanced resin bonding system resists heat and moisture， which extends the useful life of the sanding spongeThe integrated foam block offers maximum control and comfortSpecifications1500 GritSilicon Carbide Grain