Features: Nickel Free, Quick Ship Earring Back: Post Shape: Knot Metal Color: White Earring Length: 15.5mm Earring Width: 16.2mm Care: Wipe Clean Earrings Style: Stud Earrings Metal: Sterling Silver Country of Origin: Imported Metal may be rhodium plated to enhance appearance and reduce tarnishing. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.