Amythyst Unisex, Men's and Women's Silver Tone Stainless Steel Double Row Criss Cross X's Band / Ring Hypoallergenic; nickel and lead free stainless steel. Band style ring with double X criss crosses. Band measures approx. 11mm wide (almost 1/2 inch wide). Versatile; can be used as wedding band, thumb ring, or simple everyday ring. Unisex; perfect for both men and women.