The Ryobi 9-Piece 2-7/8 in. Detail Sand Paper Assortment Set includes sandpaper in 60, 100, and 150 grit levels, designed for sanding, grinding, and polishing tasks. This set is compatible with corded electric power tools and features RYOBI 2-7/8 in. Detail Sand Paper Assortment, making it ideal for detailed sanding projects. The set does not include a battery and is a versatile addition to any workshop or home improvement project.