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, will not be torn FEATURE: Washable & Reusable: Dry or wet grinding, can be cleaned and reusable, perfect cleaning and polishing effect Easy to Use: These sanding blocks for wood are and thin, making 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 surface, such as wood, paint, metal, plastic and so on, suitable to polish, grind, decontaminate, remove rust or paint Colour:blue Material:sandpaper Size:about 120 x 100 x 12mm Package Contents: 5 x 100 grit sanding sponge 5 x 120 grit sanding sponge 6 x 220 grit sanding sponge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.