Measuring Ball Closure Rings, Circular Barbells and other Rings

Ball closure rings are measured in two places. The ‘gauge’ meaning the thickness of the ring, corresponds with the thickness of your piercing. The ‘internal diameter’ is the width of the inside of the ring at it’s widest point.

The gauge (thickness) of this Ball Closure Ring shows 5mm on the Vernier Calipers measuring tool.

The internal diameter of this Ball Closure Ring shows 15mm on the Vernier Calipers measuring tool.

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2 thoughts on “Measuring Ball Closure Rings, Circular Barbells and other Rings

  1. Pingback: 00ga Circular Barbells | Body Jewellery Shop Blog

  2. Pingback: How to Choose a Perfect Body Piercing Ring | Piercing Store

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