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16g Niobium Seamless Black Ring — Pick Diameter
This 16g black seamless niobium ring is perfect for reliable wear in a wide variety of piercings. It comes in your choice of diameter, including 5/16” and 3/8”. Each ring is crafted from high quality niobium, allowing for easy ring manipulation. The seamless design of this ring only leaves a small gap between the two flat ends. This listing is for the seamless niobium ring in Black only and is priced per one; please view here for other available colors.
The following webchart is a quick reference guide for standard body jewelry measurements and how to measure basic body jewelry. Please print this webchart to help measure your body jewelry accurately.
Visit our PainfulPleasures Infocenter for additional body jewelry information. There, you will find detailed articles on standard body jewelry sizes, how to measure body jewelry, basic body jewelry, and more.
Ensure compatibility between standard (non-custom) PainfulPleasures body jewelry parts using the tables below. More information on threading, including custom thread patterns, can be found in our Threading Infocenter article.
Internally threaded jewelry has a threaded post on the top and/or end, which is then inserted into a threaded hole in the barbell shaft.
Internal Thread Pattern
0.8mm or 0.9mm
Externally threaded jewelry has a threaded post on the barbell shaft, which is then inserted into a threaded hole in the top and/or end.
14g, 12g, 10g
External Thread Pattern
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