Fashion Tungsten Carbide Engagement Ring Jewelry Shenzhen OnlyArt Jewelry Co., Ltd. Base Info Model NO.:OAGR0015Material:TungstenFabrication Processing:PolishingShape:RoundTrademark:OnlyArtOrigin:China Description Pre:Fashion Black Tungsten Ring Couple for Engagement Next:White Tugnsten Band / Tungsten Carbon Fiber Ring Jewelry