8mm Tungsten Ring Band for Men Fashion Jewelry Shenzhen OnlyArt Jewelry Co., Ltd. Base Info Model NO.:OAGR0065Material:TungstenFabrication Processing:PolishingShape:RoundTrademark:OnlyArtOrigin:China Description Pre:Laser Engraving Tungsten Ring/Tungsten Ring Next:Fashion Carbon Fiber Tugsten Ring Jewellery