This Italian design bracelet is perfect for people with active lifestyle. It promises a permanence in polish and finish that will endure until the end of time. Tungsten Carbide is ranked second hardest next to diamond on the Mohs scale, diamond being a 10 followed by Tungsten Carbide as 9. Featuring silver tone puzzle interlocking links. This bracelet measures 8″ long, width is 3/8″.