Features: Adjustable, Quick Ship Circumference: 8 1/2 Inch Link Construction: Solid Care: Wipe Clean Stone Type: 18 Genuine Onyx, 5 Genuine Agate Authenticity: Genuine Stone Bracelet Type: Beaded Bracelets 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.