Titanium Jewelled Ball for Internal Thread shafts in 1.6mm (1.2mm). Also fits Dermal Anchor
Titanium Jewelled Balls in Crystal Clear for Internal Thread shafts in 1.6mm. The attachments actually have the standard 1.2mm thread. Jewelled Ball diameters available are 4mm and 5mm. These attachments will fit internal thread Dermal Anchor Bases, internal thread Labrets, Barbells, Curved Bars, etc.