9mm Nickel Bullet Stud Earrings with Sapphire Blue Crystal and Gift Box Upcycled once-fired 9mm bullet casing, refurbished into a unique set of earrings Bullet manufacturer may vary from shown, but all are 100% genuine once-fired US casings A unique gift for military personnel, hunters, or gun lovers Anti-tarnish lacquer coated for a lasting shine Made in the USA