Features: Nickel Free, Quick Ship Jewelry Closure: Lobster Clasp Link Construction: Solid Shape: Flower Stone Cut: Round Stone Millimeter Measurement: 4 Mm Length Metal Color: Silver Tone Chain Length: 18 Inch Chain Width: 1.27 Millimeters Chain Gauge: 025 Extender Length: 2 Inch Pendant Length: 23.8mm Pendant Width: 19.5mm Chain Construction: Cable Care: Wipe Clean Stone Type: 10 Enhanced Turquoise Authenticity: Enhanced Turquoise Metal: Sterling Silver Necklace Type: Pendant Necklaces Pendant & Charms Type: Pendants Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.