In USA it's the law that it has to be marked. It usually takes a magnifier to find it. The contents are 10, 14, 18 or 24 I think is the highest I have seen. Thank you for this awesome info!
In USA it's the law that it has to be marked. It usually takes a magnifier to find it. The contents are 10, 14, 18 or 24 I think is the highest I have seen. Thank you for this awesome info!
RE: # Find out that three ways to identify pure gold ??