Features: Nickel Free, Quick Ship Jewelry Closure: Lobster Clasp Link Construction: Solid Metal Color: White Chain Length: 18 Inch Chain Width: 9.14 Millimeters Chain Gauge: 250 Extender Length: 2 Inch Chain Construction: Curb Care: Wipe Clean Metal: Sterling Silver Necklace Type: Chain Necklaces Country of Origin: Imported Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.