More comfortable than any other 50mm rigs I tried before Primal ring. But still somehow tighter with full erection (I would like 2-3 mm width more, height is fine)
Quality and material is excellent, and the message in the package made my day. Thank you!

Perfect, really like fit and comfort

The 40mm size is a perfect fit for me. The ring is comfortable and not too tight so can be worn for extended periods when not ‘at attention’….but when the sap rises the ring hugs snugly to create that fantastic bulging feeling. Superb.

The tear drop shape allows for the underside to sit without excessive restriction.

If you normally wear a 40mm or 45mm round ring then the 40mm Primal should be a pleasant experience.

I also think 2 or 3 rings worn together would be even better, but Primal are now sold out of the 40mm so I will have to wait for that experience.

Great product at a reasonable price.

So….come on .Primal, get yourself restocked with the 40mm rings !

great product but users should order 1 size smaller than measured. The ease of application and design are so good that you will probably need 5 mm less to ensure a snug fit.

Well crafted and designed. This ring could easily be worn all day.