We recommend using it on satin or glossy surfaces. This grinding plate has a cylindrical shape with a beveled end; sharp edges allow you to cover areas with very pronounced corners. It can also be easily cut with scissors or a blade to the desired shape or size. It can also be used to mix and clean laundry: let the laundry dry for 15-20 minutes, then gently sponge the surface to remove excess. You can speed up the process with the help of warm air. You can swipe the pad several times until you achieve the desired effect, mixing the effect or removing it completely. It can also be used to mix pigments suspended in enamel solvents: let it dry for 15 minutes or reduce the drying time with a blow dryer and rub as before. If the pigments are used dry, you can start right away. You can remove the effect completely or get smooth transitions depending on your needs.