4 X 36 Inch Alumina Sanding Belts (80/120/150/240/400 Grits) and 6 Grits 6-Inch

Multiple Function Grits Sizes: Different grit sizes to a wide range of needs, the 5 grit sanding belts are 80, 120, 150, 240, and 400 grits. With the best sanding capability for fast, long-lasting sanding without breakage!