Purpose Sanding 800 1000 1200 1500 1800 2000 Review

Handy value-pack of 50-sponges,Total 5 Packs, Each pack of 10 pcs. contain: 320-400# 500-600#800-1000#1200-1500#1800-2000 grit. All purpose sanding sponge,Use on wood, paint, metal, plastic especially for hobby model small parts. ultra soft and ultra thin, polishing work easier and comfortable. Use wet or dry, Washable and reusable. The block shape makes it easy to hold and sands flat, contoured, or irregular surfaces. Sanding is an integral step in preparing a surface to receive a coating. For the best sanding results, sand with the grain of the surface and work through a sequence of grits, from coarse to very fine, skipping no more than one grit between each sanding step. these sanding sponges are available in medium, fine and extra fine grits.