Brand: Tiffany & Co. Name: Tiffany & Co. Ball Ring Common name: Ball Material: 925Silver Item rank: Used item A Category: Ladies Size: Issue 12.0 Actual size: Max Depth: 7.2 mm (0.28 in) Arm Max Depth: 2.1 mm (0.08 in) Weight: 2.4 g Accessories: (no accessories) Detailed Polished. Some of ths have disappeared. • 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.