Black is back. This black steel captive bead ring will grab everyone's attention. This item is made up 316L Surgical Steel. It is a one side fixed ball, just twist to put on or off. The size available is 18 Gauge, 16 gauge, and 14 gauge. The lengths available are 1/4 Inch, 5/16 Inch, 3/8 Inch, and 1/2 Inch. Item is sold individually. Item is completely nickel free.