This is a radiating Black Tungsten Wedding Band. The bands width is 8 mm with rounded inside for a comfortable fitting. Tungsten is the hardest metal on earth, extremely scratch-resistant and the only metal that can be permanently polished. Sparkling diamonds and gold combination grant touch of elegance to the ring.,METAL:Tungsten,ACTUAL METAL:Tungsten,WIDTH:8 mm,COLOR:White,PRODUCT TYPE:Wedding Ring,GENDER:Mens,MATERIAL:Others