| Jewellery Gauge/ThicknessThis measurement tells you the thickness of the post or bar.
1.2mm/16 gauge is the most common size ears are initially pierced with. However piercings can shrink over time if you’ve only worn thinner earring since then.
Sizes Available | Gauge/Thickness | Jewellery | | 0.6mm (22 gauge) | Continuous rings | | 0.7mm (21 gauge) | Blomdahl titanium stud earrings, earring hooks, Ti2 titanium earrings | | 0.8mm (20 gauge) | Blomdahl hoop and drop earrings, Caflon earrings, Element 41 earrings, earring hooks, Invictus labrets, nose studs, Korbar labrets, continuous rings, Studex Sensitive earrings, Studex Tiny Tips earrings | | 0.9mm (19 gauge) | Blomdahl medical plastic stud earrings | | 1mm (18 gauge) | Nose studs, labret studs, Industrial Strength labrets, Invictus labrets, Korbar labrets, cartilage studs, continuous rings, heart rings and BCRs | | 1.2mm (16 gauge) | Labret studs, Industrial Strength labrets, Invictus labrets, Korbar labrets, BCRs, continuous rings, cartilage earrings, spirals, heart rings, Studex Plus piercing studs | | 1.6mm (14 gauge) | Belly bars, labrets | |
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