Use these 1" sanding sticks to reach into corners and between obstacles for the smoothest possible finished surface. Orient the sticks the broad way, the narrow way or diagonally to cover a range of surface areas. The pack includes three grits: 120, 180 and 220 grit—perfect for everything from intermediate to smooth finish sanding. The super-sharp abrasive and new coating method make these sponges resist clogging, cut faster and last longer than general sanding sponges and up to 5X longer than conventional sandpaper. Ideal for sanding curved, contoured or flat surfaces of wood, metal, paint, plastic and drywall. Features: Specially treated to resist clogging Durable-lasts longer than sandpaper Reusable-rinses clean with water Use wet or dry