2 pack, diecut to fit most drywall sanding tools quickly attaches to hand or pole sanders with precut tabs designed for sanding drywall joints patching compounds and plaster to a fine finish. Pack of 2 Diecut to fit most drywall sanding tools. Designed for sanding drywall joints, patching compounds, and plaster to a fine finish. Also used on wood, metal, plastic, and painted surfaces. Sharp silicon carbide abrasive lasts long, cuts fast. Open-mesh cloth backing reduces loading and allows use of both sides. Rinse to reuse.