Body Jewelry › Disco Ball Titanium Circular Barbells Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 Disco Ball Titanium Circular Barbells $10.00 Titanium Horseshoe Disco Balls 16 gaugeDiameter: 5/16 Internally threaded Silver, Gold PVD, or Black PVD Color: Silver Gold Black Add To Cart Added! Titanium Horseshoe Disco Balls 16 gaugeDiameter: 5/16 Internally threaded Silver, Gold PVD, or Black PVD