Item: Ring Brand: Tiffany & Co. Model Name: Hardware Ball Category: Ladies Material: Silver 925 Weight: Approx. 2.7g Size: Actual size: No. 7.5 (7.5 JP / US 4) (our measurement size) * The actual size may differ slightly from the standards of each brand. Ring inner diameter: approx. 15.3mm (0.60 in) Size Notes: -Ball size: 7 (7 JP / US 3.5).6mm (0.30 in) Accessories: None Condition: Used Item: Excellent condition with only slight signs of use, 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.