Features: Adjustable, Quick Ship Jewelry Closure: Lobster Clasp Link Construction: Solid Setting: Prong Stone Cut: Round Stone Millimeter Measurement: 3 Mm Width, 3 Mm Length Metal Color: White Chain Length: 6 Inch Chain Width: 3.2 Millimeters Extender Length: 2 Inch Chain Construction: Link Care: Wipe Clean Stone Type: 15 Lab Created Ruby Authenticity: Lab Created Stone Birthstone: July Birthstone Bracelet Type: Tennis Bracelets Metal: Sterling Silver Country of Origin: Imported Gemstones may be treated and may require special care. 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.