Features: Nickel Free Earring Back: Post Stone Cut: Round Metal Color: Silver Tone Earring Length: 13.7mm Earring Width: 13.7mm Care: Wipe Clean Stone Type: 38 Crystal Earrings Style: Stud Earrings Metal: Pure Silver Over Brass Country of Origin: Imported Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.