Detachable Alloy Retro Butterfly Flowers Earrings for Women Made from high quality environment zinc alloy and clear glass. Size: 0.98*3.19 inch and weight: 30g Intending: Wedding/Mothers-day/Valentines-day/Anniversary/ Birthday/Party/Prom/Christmas Friction-back post Piercing ear cuff earrings, nickel free, protect your ear from allergy