JHB International Inc Lisa Pavelka 527063 Texture Stamp Op Art Extra large stamp meaures 4-1/4 inches by 5-1/2 inches Use to create beautiful designs with polymer clay, paper, fabrics, metal clay and more Available in many designs and also in two pack kits Use inks, mica powder, pigments, dyes and paints with the stamps for stunning results Not intended for use by children age twelve and under