Alloy Info.

• BRASS = 90% Copper & 10% Zinc
• BRONZE = 88% Copper & 12% Tin
• PEWETER = 85 to 99% Tin Mixed w/Copper, Antimony, Bismuth, and sometimes Lead
• SILVER = 99.9 to 100% Silver
• STERLING SILVER = 92.5% (925) Silver & 7.5% Copper
• WHITE BRONZE = 55% Copper & 30% Tin & 15% Zinc