Titanium Threadless Butterfly Disk Attachment
Gauge: 1.0/1.2/1.6mm (0.5mm threadless)
Attachment Size: 7mm x 8mm
Gem Size: 1.5mm
Gem Colour: CR
CZ Gem Sizes
Medical Grade Titanium 6Al-4VEli ASTM:F-136
Titanium Threadless Butterfly Disk Attachment
Gauge: 1.0/1.2/1.6mm (0.5mm threadless)
Attachment Size: 7mm x 8mm
Gem Size: 1.5mm
Gem Colour: CR
CZ Gem Sizes
Medical Grade Titanium 6Al-4VEli ASTM:F-136
The gauge size is the circumference of the smaller bar in the middle.