Brand: Tiffany & Co. Name: Tiffany & Co. 925 Key Ring Material: 925Silver Item rank: Used item A Category: Ladies Actual size: Length x width: 53.7 mm (2.11 in)x20.8 mm (0.82 in) Weight: 21.1 g Accessories: (no accessories) Detailed Polished. • Ring size listed will usually be international sizing, not US, unless otherwise stated. You accept this description upon purchase. Please use the Ring Size Chart.