12 Pieces Sanding Sponge Sanding Blocks Reusable and Washable Sand Sponge Kit Grade 120 2 Colors

Material:  Made of aluminium oxide and blue sponge,the sanding block is larger yet thinner, making it more suitable for use   Feature: Washable and reusable, conveniently to use with wet and dry wipes.  Widely using:  The sanding blocks are good choices for polishing, suitable for wood, metal, furniture, paint, drywall.  Specifications: Material:  aluminium oxide and sponge  Measure: 4.7 x 3.9 x 0.47 inch/ 120 x 100 x 12 mm  Grade:120 Quantity: 12 pieces in total  Package includes: 12 X Sanding Sponges