●good at spreading ink or oil paint, or glue evenly on smooth surface. ●This printmaking roller is a very useful art tool for painting or printing or stamping. ●Very up, wash with soapy water or clean water, then wipe dry with paper towels or dry naturally. ●Perfect for printmaking, rolling down prints and other graphic projects. ●No need to press hard or work hard to move the roller, smooth surface also helps to distribute ink or glue evenly.