Tiffany & co 20mm bean designed by Elsa Peretti. This classic necklace measures 16” long and weights 11 grams! The necklace has been professionally polished and cleaned. The necklace is in excellent pre loved vintage condition. The pendant will come in a generic pouch and authentic Tiffany box as pictured. The necklace is made of 925 sterling silver. All my items are guaranteed authentic. This will come with a printed copy of authentication