Excellent quality. Soft and firm silicone. Love how it feel.

I wear the stainless steel ring in 45mm, my wife likes the way it looks.
But we were concerned about metal detectors at concerts and large events, so we decided I should try a silicone version from Primal.
I was suprised at how powdery the silicone feels, yet the grip and support is just as good as the stainless version. I also noticed can squeeze my legs together much better.
I still like the stainless feel, the weight, hardness and warmth. So nice to have sexy options.
PS guys
The small pocket on your Levis is made for Primal Cock Rings.

This ring is super high quality and I love the feel. It is a slight bit too wide for my liking but still a great fit!

This is probably great for someone wanting to try a Primal Ring first before upgrading their game to a metal ring. Its soft and stretchy so as your cock gets erect it flexes with your body. It is also much friendlier to remove after fooling around than the metal ring. I've not tried the thinner of the two silicone rings and I think the wide one is almost too wide. That said my partner and I enjoy this ring but she and I definitely prefer the metal version.

I like it very much. It’s not my favorite though. It slips a bit with casual wear. I got the smallest size. I think the keyhole doesn’t quite grab and lift the way I’d like. I’m not small in the testicle area but it just doesn’t stay put