Brand: Tiffany & Co. Condition: A Size: US: 6 / EU: 52 / JP: 11 Material: Pt Platinum Comment Tiffany & Co. Material: Pt950 Size: #11 Ring Width: 2.1 mm 3.5 g Introducing the Tiffany & Co. Together Mil Gray Band Ring. The edge of the ring has a "milgray" design with milgrain processing. The antique milgrain design is cute. It's a simple design, so you can wear it layered. This is a great band called Ring! It's a huge item, so don't miss it.