Sold individually. Bring subtle touches of vintage style to your ears with this TierraCast copper niobium with 3mm copper bead earwire. This earring finding is made from hypoallergenic niobium material, meaning it's safe for those with other allergies to wear for jewelry. With its lovely copper accents in both the wire itself and the shiny copper 3mm bead, this makes a great canvas for creating vintage flair in colors like red or cream shades. The bead rests atop a small loop which you can attach dangling chain or other findings to in order to design your ideal piece.