13 mm Blue Agate Iridescent Glass Button Magnetic Clip or Pierced Earrings

Beautiful and classy, these are glass with the color of real blue lapis lazuli stone and iridescent swirls.  They are 13 x 6 mm high.Unlike a standard clip, the magnetic style is held on not by pressure, but by a magnetic field. Each earring is held on the ear with two magnets; an 8 mm nickel plated neodymium attached to the earring and a 13x 2 enamel painted ceramic that goes behind your ear.I wear tested this new magnet combination all day and forgot that I had them on, they were so comfortable! They are also available in the pierced style with surgical steel posts and nickel free nuts. Pierced earrings are not returnable as they are a custom order. Need extra or stronger magnet backs? They are listed here:   https://laurawilsongal.com/products/extra-magnetic-earring-and-eyeglass-holder-backs Remember: The wider the magnets, the more comfortable the earring is. If you have misplaced your metric ruler, remember that 13 mm=1/2 inch.If you are allergic to nickel, order only earrings tha