3M 5921-18-CC Sandpaper, 9 in L, 3.66 in W, Extra Fine, 600 Grit, Silicon Carbide Abrasive, Paper Backing

3M Sandpaper, 9 in Length, 3.66 in Width, 600 Grit, Paper Backing, Extra Fine Grit Grade, Silicon Carbide Abrasive, Applicable Materials: Fiberglass, Metal, Plastic