Circular barbell with spike and ball, 16 ga

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

Shown: 12mm twister with 5mm spikes.Material: steelGauge: 14Spike size: optionalType: twisterDiameter: optional

Shown: 12mm twister with 5mm die and 5mm ball. Note: due to the difference in shapes the die will look same in size with the next size ball (ex. 5mm dice looks same in size as 6mm ball).Material...

Shown: 16mm straight barbell with 5mm cubes.Material: steelGauge: 10Type: straight barbellLength: optionalCube size: optional