Tiffany & Co Elsa Peretti Sterling Silver .925 Necklace. 30 inches in length Package comes only with necklace. The necklace is signed by the renowned Tiffany & Co. and features a fine silver material with a 925 metal purity. It comes with a small chain link setting style and a theme of beauty and family & friends. This Tiffany & Co. Silver Chains model is perfect for those who want to add a touch of sophistication to their jewelry collection. Stock #1018