Buffed to a brilliant luster this 8mm minimalist tungsten ring is encircled by 37 channel set AAA round cubic Zirconia stones held by a high polish center eternity wedding band. 37 Round brilliant AAA Channel-set Cubic zirconia inlay.Dome brushed, rose goldtone eternity ring. Scratch proof, forever keeps its shine. Crafted from durable, genuine Tungsten Carbide metal. Tungsten rings are ranked second hardest next to diamond. Cobalt-Free and hypoallergenic: will not cause skin irritations or turn your fingers green. Comfort-fit: contoured inner surface for a more comfortable fit with everyday use in mind. Measures in width: 8 millimeters. Can be laser engraved, but not hand engraved. Can be used as a wedding band, engagement or promise ring. Comes with complimentary leather ring box.