Set of 5 sanding and polishing sponges are suitable for polishing paintwork, waxing, removing scratches and other defects on the car body. They have different colors depending on the purpose. Green and yellow sponges are intended for rough surface treatment and the removal of strong scuffs and scratches. Orange - for medium grinding, removing small defects in the paintwork. Blue - for fine polishing of the surface. Red - for finishing polishing and waxing. The sponges have different sizes on both sides - 6.5 inches on one side and 6 inches on the other, made of high quality rubber. They are flexible, reusable, and can be washed and reused. They can also be used with a variety of polishers. The sponges are conveniently attached with Velcro-type fastener.