12mm purple, aqua blue color change (.47 inches) round faux "Mermaid Scale" or "Dragon Skin" earrings on plastic posts for metal sensitive ears.
The earrings are made of resin and come on plastic backs with rubber stoppers. The back of the cabochon is plated with a thin metal foil that creates it's sparkle. It would have to be removed in a metal free environment including some medical procedures.
Click on my store name Pretty Smart for more size and color choices.
Mermaid Scale Stud Earrings on Plastic Posts, 12mm Purple Aqua Handmade - HFKBFG1OV