- Internally Threaded Gem Balls
- Fits internally threaded 16gauge
- Gem Colors: Black, Blue, Clear, Pink, Red
- Ball Size: 2.5mm, 3mm
- Fits 16 Gauge internally threaded shaft
- Fits internally threaded 16gauge
- Gem Colors: Black, Blue, Clear, Pink, Red
- Ball Size: 2.5mm, 3mm
- Fits 16 Gauge internally threaded shaft