Cool Tools - Flexible Rollable Texture Tile - Curly Spirals Great for any project to texture clay - large or small! Measures 4" x 5-1/2" overall and has a textured area of 2-3/8" x 4-7/8" Use with any soft clay: silver clay, bronze clay, polymer, earthen, porcelain, etc. Flexible and Washable Made in USA