"Roll detailed patterns into your clay creations using this Polymer Clay Textured Roller Wheel. This clay tool has four different texture wheel designs for polymer, air-hardening clay or use with paint. Run it through paint or roll it over conditioned clay to reveal an even embossed texture. This sculpting tool is great for DIY jewellery, crafts, homewares, and sculptures. Wheel measures: Diameter 27 x W 12mm (1.06in x 0.47in)."