This is the very first piece I have made like this. I plan to have a number available at Clockwork Alchemy, including blanks upon which to commission mini-art. I have a whole pile of lockets, and a few cameo-backs like this one.
This mini-painting created in ink is less than 1/2″ across. The entire pendant is 3/4″ wide and 1″ tall. The foundation is a commercially purchased cameo-backing. The mini-painting is on watercolor paper, glued to the pendant with archival glue. It will be varnished with archival museum varnish before it is sold.