FEATURE: Washable & Reusable: Dry or wet grinding, can be cleaned and reusable, perfect cleaning and polishing effect Quality Material: This sanding sponge for paint uses quality density sponge as material, which has resilience and plasticity performance, and has water absorption and storage effect, not be torn easily Easy to Use: These sanding blocks for wood are tiny and thin, making them as simple to use as possible, very flexible to sand edges, , grooves, flat surfaces, corners Widely Application: These sanding sponges blocks can be applied for grinding any irregular , such as wood, paint, metal, plastic and so on, suitable to polish, grind, decontaminate, remove rust or paint, Weight: 0.3968320716 pounds, Manufacturer: Kueohse