15 MM Hexagon Black Opal Cabachon Magnetic Clip Non Pierced or Pierced Earrings

Beautiful black opal simulations with orange and green accents in acrylic set in a gold 4 prong setting.
15 mm wide x 11 mm high, they are held on the ear with two 13 mm enamel painted ceramic magnets, one in front and one in back.

Need extra or stronger magnet backs? They are listed here:  

https://laurawilsongal.com/products/extra-magnetic-earring-and-eyeglass-holder-backs

If you have misplaced your metric ruler, remember that 13 mm=1/2 inch.
Remember: The wider the magnets, the more comfortable the earring is.
If you are allergic to nickel, order only earrings that have both enamel painted ceramic magnets front and back since the neodymium magnets are plated with nickel.