Aura 22 is a paint-on 22KY Gold paste-like solution. Add 22KY gold accents to PMC. Tiny particles of pure gold (91.6%) are blended with 8.4% fine silver particles to create a precious metal with deep yellow colour and the ability to fuse to silver at relatively low temperatures. The result is a layer of gold that is considerably thicker than possible with electroplating. Please check out the new Aura information sheets (on the Information Sheet Page
http://www.metalclay.com.au/workshops/workshops_info_sheets.html) for the recommended Metal Clay firing method for Aura 22 and the Keum Boo method for applying Aura 22. These are the application methods used very successfully by many Metal Clay artists.