Jewelry Closure: Spring Ring Clasp Shape: Heart, Angel Stone Cut: Round Metal Color: White Chain Length: 18 Inch Chain Width: .22 Millimeters Chain Gauge: 020 Pendant Length: 20mm Pendant Width: 19.3mm Chain Construction: Singapore Care: Wipe Clean Stone Type: 62 Crystal Metal: Sterling Silver Necklace Type: Locket Necklaces Pendant & Charms Type: Lockets Assembled in the US from Imported Materials Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.