MASOP Stainless Steel Fashion Yellow Topaz Color Rhinestone Crystal Ring for Men and Women 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: 2.0cm(0.8 Inch) Wrapped in a good quality gift box.Great choice.