Melissa & Doug Scratch Art Shade-Tex - Nature Rubbing Plates, 6-Pack Use with crayons, colored pencils, graphite pencils and even clay. Create countless patterns on paper, foil, even clay. Includes set of six plates (8.5" x 11" each), one of each texture: gravel, wood grain, water, plants, leaves and grass. Textured designs are molded right into the flexible plastic rubbing plates. For ages 5+ years.