Polymer clay tool set: pottery tool set including 7 circle cutters; complete set of 7 round clay cutters sizes ranging from 3mm to 16mm in diameter 7 sizes included: clay cookie cutters measure approximately Diameter of 3mm, 4mm, 6mm, 8mm, 10mm, 12mm and 16mm. Different sizes to meet your different craft project needs for different creative effects Premium Material: Our polymer clay cookie cutters are made of food grade stainless steel, durable, not deformed not easily, anti-oxidation, can quickly puncture and work efficiently. A variety of tools designed specifically for use with wet clay Easy to Use: These round molds are versatile, easy to clean, perfect for arts and crafts. Simply use the inside of the cutout for shapes or just to cut out shapes. Multiple Uses: Perfect pottery tool not only for ceramic clay, other sculpting art projects and modeling, but also for clay, sculpture, making paper flowers, cake, sugar, craft polymer decoration, bread dough, sugar paste, candles