Sanding Sponge

3M SandBlaster 20908-80 Sanding Sponge, 3-3/4 in L, 2-5/8 in W, 80 Grit, Medium, Aluminum Oxide Abrasive

These sanding sponges allow easy surface preparation for bare wood, metal or drywall. Made of an electrostatically coated ceramic aluminum oxide mineral blend for increased durability and worklife.