I made the enamel charms by fusing layers of powered glass to copper discs with my torch. The 20.5 mm charms are purple, aqua blue, red, green, cobalt and yellow. The backs are counter-enameled for strength and durability.
Please do not pierce, bend or cut the charms. Enamel is glass and will crack and break away from the copper.
Please note that these are not finished earrings. They are components for you to use in your creations.