Cute 100% Copper Wire Wrapped Butterfly Earrings. These Light Weight Dangle Drop Earrings are Perfect For Butterfly Lovers. They Are So Much fun To Wear! These Earrings Are made from 100% Copper Wire and Will In Time Gain Their Patina. Length: 2.5 inches Drop; 1.5 inches Width: 1.5 inches These are NOT hypoallergenic earrings: Please note that while the earrings themselves are made from 100% Copper wire; the earring hooks that go in your ears are not 100% Copper wire. They're merely coated with copper & with time and wear, that coating could come off. So if you have any metal allergies such as a nickel allergy please be aware of this before making your purchase. Thank you