here's a super set of 4 heavy duty rollers with 1 1/2" wide unique, inventive and clever designs for use with paint or clay: A) 8 line wavy continuous pattern. B) Small, medium and large dots in random pattern. C) Border pattern of lace-like squiggles. D) 7 line dots, dashes and arcs in a continuous pattern. Each 5" durable plastic, comfort-grip handle features a unique design molded in hard rubber on a sturdy roller. Rollers are easily cleaned allowing for child-safe, long term use.