12 PCS Sanding Block Set- 80 120 180 220 320 400 Grits Wet and Dry Dual-use Hand Sanding Sponge, Coarse and Fine Washable and Reusable, Ideal for Drywall Wood Metal Derusting Polish¡¦

12 PCS Sanding Block Set- 80 120 180 220 320 400 Grits Wet and Dry Dual-use Hand Sanding Sponge, Coarse and Fine Washable and Reusable, Ideal for Drywall Wood Metal Derusting Polish¡¦