By Peter Bauhuis Brooch: Foam gold, 1998 Gold 750. He has created an innovative technique, the golden foam. "Petite texture and subtle colour effect" created during the casting process. The result is jewellry that looks almost like a creature of nature, and not as a work of man. it's incredibly light and tender heart is another present the proposal to the fragile and fleeting nature of emotional feelings and the whole structure of man.