MASOP Men's Vintage Stainless Steel Statement Ring Celtic Big Black Stone Bandb 9 10 11 12 Material: solid 316L stainless steel. Advantage: not tarnish,no rust, no allergies. A slick ring that is comfortable enough to wear around daily. High polished. Exquisite workmanship and comfirt Fit. Ring Width: 2.1cm(0.8 Inch) Wrapped in a good quality gift box.Great choice.