Features: Nickel Free Earring Back: Post Shape: Square Stone Cut: Cushion Metal Color: Silver Tone Earring Length: 14.8mm Earring Width: 14.5mm Care: Wipe Clean Stone Type: 2 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.