12mm Mermaid Scale 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.
Pretty Smart earrings are not intended for children. Choking Hazard - Know that the earrings can be removed and they could becoming a choking hazard if they are put in the mouth.