This smart set includes three sizes of shimmering orb earrings. Wear a single pair for a simple, classic look or amp up your shine with additional pairs. Lead and Nickel Free. Metal: Silver-tone metal Back: Friction Dimensions: 4, 6, and 8mm Jewelry photos are enlarged to show detail. # Pieces In Set: 3 Pair Features: Hypoallergenic, Nickel Free Earring Back: Post Shape: Ball Care: Wipe Clean Earrings Type: Earring Sets Country of Origin: Imported Photos are enlarged to show detail.