Spence Report post Posted August 15, 2011 How can I permanently darken or blacken a copper rivet ?? Thanks Quote Share this post Link to post Share on other sites
Ferg Report post Posted August 15, 2011 Visit this web site: http://www.warner-criv.com/ Search for black patina on copper. If they don't have it there are other Stained Glass companies, just GOOGLE. ferg How can I permanently darken or blacken a copper rivet ?? Thanks Quote Share this post Link to post Share on other sites
Spence Report post Posted August 16, 2011 Thanks, Ferg. 'preciate it. Quote Share this post Link to post Share on other sites
