Features: Personalized Jewelry Closure: Spring Ring Clasp Link Construction: Solid Shape: Heart Metal Color: White Chain Length: 18 Inch Chain Width: 1.25 Millimeters Pendant Length: 17mm Pendant Width: 16.2mm Chain Construction: Cable Metal: Sterling Silver Necklace Type: Pendant Necklaces Assembled in the US from Imported Materials ALL SALES FINAL Metal may be rhodium plated to enhance appearance and reduce tarnishing. Photos are enlarged to show detail.