Luminous Heartbeat Electrocardiogram Titanium Steel Couple Ring Luminous JewelryProduct descriptionThe night diaphragm is made of stainless steel, with fine technology, durability, high polishing degree, and comfortable inner surface and easy to wear. Light with your desk lamp or mobile phone lamp for a minute or two at night, which will make the reflective ring brighter.Eternal band is 8 mm wide. Suitable for ladies who wear ring 6/7/8/9/10/11/12. is suitable for ladies/girlfriends/friends/family or anyone you. Giving a ring means giving it to someone important, cherishing and caring for her, pure.Rings are suitable for many, such as wedding anniversaries, parties, holidays, daily work and life, etc. It can be used as birthday gifts, wedding rings, engagement rings, anniversaries and Valentine's Day gifts for your family and. I she will feel very happy when she receives this gift! stainless steel has high resistance to rust, and tarnishing, which requires minimal maintenance. But there are still some warm tips for you. Avoid friction and hard objects to avoid scratches.Do not wear jewelry when exercise, bathing and swimming. When not wearing jewelry, you should wipe clean and put it in box or pouch to save.Color : gold : titanium steelPackage Includes1 x Ring