Womens ring is black plated princess cut 1ct 5*7mm aaa cz mainstone wedding ring sets,stamp:10kt.Mens ring is titanium wedding bands with red fiber design,8mm width ,8mm width,2.5mm thick.stamp:titanium.Products with poor quality in the market often use low-cost plating materials,simple process,many impurities,harmful substances in the human body,easy to oxidize,easy to fade,and easily lead to skin allergies. RingHeart ring is not only beautiful, but also more safety and functionality.Its color is permanent,it is not easy to be oxidized,it is lead-free,nickel-free,safe to wear,allergy is eliminated,and it meets EU environmental protection standards.Material:It does not contain nickel or lead. It conforms to European and American environmental standards,and is more comfortable to wear and not allergic.Inlay:Select qualified stone inlays,check the finished products one by one, and do anti-falling stone test,strictly control the problem of stone,rotten stone and dumb stone.Plating:5 layers of plating protection,color retention for more than 1 year. 1.The ring photos capture all the physical.