This measurement tells you the thickness of the post or bar.

Piercings with a needle
1.2mm/16 gauge is the most common size ears are initially pierced with using a needle but if you're unsure please contact your piercer or measure your existing jewellery.

Piercing guns
The initial jewellery for piercings done with a gun usually range from 0.8mm gauge to 1.3mm gauge. If you're unsure please contact your piercer or measure your existing jewellery.

Healed/older piercings
Piercings can shrink if you haven't worn any earrings or have only been wearing thinner ones for any length of time.

Sizes Available

Gauge/Thickness Jewellery
0.6mm (22 gauge) Continuous rings
0.8mm (20 gauge) most earrings, nose studs, continuous rings
1mm (18 gauge) Nose studs, labret studs, cartilage studs, continuous rings, heart rings and BCRs
1.2mm (16 gauge) Labret studs, BCRs, continuous rings, cartilage earrings, 
1.6mm (14 gauge) Belly bars, labrets