Do it Best Jumbo 3 In. x 5 In. x 1 In. Medium/Coarse Sanding Sponge (5-Pack)

Aluminum oxide abrasive urethane foam sponge. Use on wood, metal, plastic, drywall, and painted surfaces. Conforms to corners, irregular surfaces, hard-to-reach contours, wood trim, and spindles. Rinse clean and use again. Dimensions: 3 In. x 5 In. x 1 In. Grit: 36/80 Grit Grade: Medium/Coarse Material: Aluminum Oxide