Anyone who has spent some time in a science lab will recognize the distinct shape of a Florence flask with its rounded bottom and narrow neck. These Florence flask earrings are engraved with tiny bubbles showing an experiment in progress! Each earring in the pair shows a different set of bubbles so they are not perfectly identical. A fun accessory for a scientist, lab partner, or science teacher! Color: Choose your favorite color at checkoutTransparent colors will look different depending upon the lighting. Ear wires: Sterling silver ear wiresSterling silver ear wires are more expensive than silver-plated, but are generally a better choice for those with metal sensitivities. The plating (the top coat of silver) can wear off in cheaper silver-plated earrings, leaving the base metal exposed. With sterling silver, you don't have to worry because the entire wire is made with silver. Earrings come with rubber ear nuts (backs). Exact type may vary. Length: 1 3/4" (4.4 cm)Length is always measured from the top of the ear wire (the part in your ear) to the bottom of the earring.
