Ball with spike curved barbell, 12 ga

Shown: 19mm captive bead ring.Material: steelpriced and sold individuallyGauge: 00Type: captive bead ringDiameter: optionalBall size: 1/2" (12mm)

Shown: 12mm twisted barbell with 5mm spike.Material: steel3/8" (10mm) spike lengthGauge: 14Spike size: optionalType: twisterDiameter: optional

Shown: 16mm straight barbell.Material: steelGauge: 12Type: straight barbellLength: optionalBall size: 3/16" (5mm)

Shown: 14mm circular barbell.Material: steelGauge: 14Type: circular barbellDiameter: optionalBall size: 3/16" (5mm)