<p>No kiln needed! Craftsmart all-purpose, air-dry clay is ideal for sculpting, hand modeling or throwing on a potter's wheel. Air dry your finished pieces slowly and evenly on all sides for best results. Decorate your creations with paint, if desired. This molding clay is fragile when dry, but you can seal it with shellac to waterproof it. Whether you need clay for students, professionals, or home use, Craftsmart Natural Clay is an ideal choice.</p><br><br> Details: <ul><li>White</li><li>10 lb. (4.5 kg)</li><li>100% clay</li><li>Treated to ensure freshness, do not fire</li><li>Non-toxic</li><li>Conforms to ASTM D-4236</li><br>