Indiana Glass Co water wine glass Kings crown EUC

I use to own an antique store and I have never seen one of these in such good condition. I found one tiny speck where the flash came off. Its the size of a pin. This set use to be one of the most sought after kitchen ware items. This, Kings Crown, or Ruby Thumbprint has always been red flash paint and nothing more. Some call it cranberry glass. It is not cranberry glass. Cranberry glass is made out of gold and is not flash, and it has a gold hazey tint. 5.75" tall.