Art Clay Gold Foil For Keum-bo heat piece to 850F and burnish while hot! EASY! Apply to fired, finished silver and fire to 1472F , then burnish and polish.
WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.