These fun CO2 earring feature one C element on one side and two Os on the other. Carbon dioxide is a colorless gas that is absorbed by plants in photosynthesis. These acrylic transparent charms are designed and engraved by me.
Length: 2 5/8" (Double O - longer earring) Length is always measured from the top of the ear wire (the part that will be in your ear) to the bottom of the charm.
Colors: Choose the color of the charms at checkout.
Ear wires: Sterling silver ear wires Sterling silver is more expensive than silver-plated wires, but often works better for those who are sensitive to metals. With cheaper silver-plated wire, only the top coat is silver and this may wear away over time and expose the base metal below. With sterling silver, the entire wire is made with silver, so you don't have to worry about it. Earrings come with rubber ear nuts (backs). Exact type may vary.
