Rubbing Plates...Create fun textures on paper, polymer clay, paper mache, and more! Place a sheet of paper over the rubbing plate and rub with the side of a crayon to reveal the pattern underneath. Or press into rubbing plate with clay and lift up the pattern. There is so much you can do with these fun pattern sets. Plates measure 7 in. x 7 in. and include 6 different textures per pack. For ages 4+