Specification Binding : Jewelry Brand : THREE KEYS JEWELRY Color : Blue Opal 4mm Department : mens Label : THREE KEYS JEWELRY Manufacturer : THREE KEYS JEWELRY MetalStamp : Three Keys Jewelry MetalType : tungsten Model : size_7 PackageDimensions_Weight : 0.14991433816 PackageDimensions : L:2.599999997348 X W:2.4399999975112 X H:1.8899999980722 PartNumber : size_7 ProductGroup : Jewelry ProductTypeName : RING Publisher : THREE KEYS JEWELRY RingSize : 7 SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41NYBwuB+yL._SL75_.jpg SmallImage_Width : 50 Studio : THREE KEYS JEWELRY Title : THREE KEYS JEWELRY Nature Tungsten Carbide Womens Galaxy Colourful Opal Wedding Band 4mm Ring Polish for Women Inlay Engrave Engagement Black Size 7 Weight : 0.1 WeightUnit : pounds