Stephanie Johnson
These are exactly 20mm and the single flare is 22mm.These are tight and thin, thus showing the full size of the lobe.They’re lightweight and are just long enough to fit the o-ring comfortably.I do recommend, however, I wouldn’t use these to size up with. The reason being is that it is very difficult to size up with tunnels due to how sharp they can be.They’re perfect for hangers as well! Will be buying from this company again.

Brandon Brown
They're pretty comfy and sturdy, I like em 😊

Gail Wilson
Excellent quality tunnels. I ordered 1/2" and they are true to size. No irritation to my sensitive skin and very lightweight. I used them to stretch up a size and it was a flawless experience. They are also very easy to clean and keep clean.Do I recommend? Absolutely.

Claudia Walker
13mm, black, double flared, perfect fitting.

Terri Schmidt
Fair price. Sizing and quality are spot on.

Christopher Perez
Fit nice and look good

Sheena Morales
Good solid material, no issues yet!

Rebecca Olsen
Good jewelry!!!Buy with confidence.