Paisley Scraper proves itself indispensable for sculpting, shaping, and refining leather hard clay. The tight inside radius is good for working around joints (for example, at the inside of a teapot spout.) It is available in three different edges:, Smooth, (9 teeth per cm) Extra Fine, (7 teeth per cm) . Use the teeth to remove and shape clay and then follow up with a Polymer Rib to smooth and polish. . Made from a flexible cutlery grade stainless steel.