... 2.8mm, 3.2mm, 3.8mm, 4.6mm, 5.5mm Color: gold coating, silver coating, nickel coating, copper coating, bronze ... 35 colors like that, very beautiful, all these color can be applied onto tungsten beads, tungsten cone, tungsten dumbbell, ..Detailed Selling ... tungsten tungsten weight, tungsten worm weight, tungsten bullet weight, tungsten beads, tungsten bead head, fly fishing bead, tungsten jig head, ...