Item: Ring Brand: Tiffany & Co. Model Name: Forever Classic Band Series: 2.5 mm (0.10 in) band Category: Ladies Material: 18KYellow Gold Weight: 2.5 g Size: Actual size: No. 10 (10 JP / US 5.5) (our measurement size) the actual size may differ slightly from each brand's specifications. Ring inner diameter: 16.1 mm (0.63 in) Ring width (maximum): 2.53 mm (0.10 in) Accessories: None Condition: Used item: with only slight signs of use, polished