Greenpod 2mm Thin Tungsten Wedding Bands for Women Rose Gold/Silvery Domed Slim Engagement Promise Ring Comfort Fit Size 4-12 2 mm rose gold/ Silver dome high polished tungsten stackable ring Genuine skinny tungsten carbide ring for women and girls, perfect gift for wedding, engagement, anniversary All Greenpod tungsten rings are durable, heavy, scratch resistant, color retention Life-time quality guarantee, 30 valid days for exchange or refund. If you have any question, please post it in the part of "Customer Questions & Answers" below the page, you will get the answer by us or buyers asap ABOUT COLOR DIFFERENCE: The color of the rings may deviate from pictures due to lighting and the use of different monitors. We are trying our best to provide the most authentic product information. If customers don't like ring color, we would provide free return service.