Z&X Jewelry Men's Retro Rings Stainless Steel Black Onyx Signet Ring Size 8-11 Material: 316L Stainless Steel Available in size 8,9,10,11 High quality, Comfort fit, Hypoallergenic, Longer using time Vintage black onyx trendy design, extremely eye-catching looking The perfect gift for wedding, engagement, anniversary, valentine's day, father's day or other important occasion