A perfect match to go with your lone pine necklace! These earrings are plated in Rhodium and have sterling silver earwires . It measure approximately 1" around. You're sure to love these new earrings as much as we do! Available in gold and silver. - Rhodium Plating, 18" Sterling Silver Chain. *Rhodium plating causes the jewelry to have a grey-silver appearance. It is hypo-allergenic, nickel free and will not tarnish.