You are looking at 6 very old glass intaglios that are painted on the reverse side. The subject is William Tell shooting the apple off his son's head. These were made to be set in jewelry and were purchased from a dealer in antique beads and jewelry who thought they are European and from the early 1900's. They are in good condition, though there is some paint loss and some minor chipping on the edges of a few. They measure 1" by 3/4". Thanks for looking!!!