Feature: 1. Open mesh cloth design 2. Coated on both sides 3. Anti-clogged 4. Waterproof, can be washed and reused Sanding screen is not only suitable for sanding plaster and wall surface, but also for sanding rusty spots of metal materials and making grinding and polishing treatment. The efficiency and durability is far beyond the conventional abrasive materials. Feature: Open mesh cloth design Coated on both sides Anti-clogged Waterproof, can be washed and reused.