Titanium Triple Gem Bezel Charm Attachment
O-ring diameter: 2.5mm
Medical Grade Titanium 6Al-4VEli ASTM:F-136
Titanium Triple Gem Bezel Charm Attachment
O-ring diameter: 2.5mm
Medical Grade Titanium 6Al-4VEli ASTM:F-136
The gauge size is the circumference of the smaller bar in the middle.