It's great that the base rings are available in loads of sizes in both round and anatomic shapes. Definitely recommended before ordering a device.
Definitely get this ring set. I messed up on my initial measurement which is my own fault and now I was in search for a new ring size and realize I had a big size difference. I wish Ibought the ring sizing kit before hand it would of saved me a lot of money!
I found it difficult to determine the right base ring size by measuring. The sample base rings made it easy.
Tried the rings yesterday and today.
They fit great. No pressing, no sharp edges and my wife likes them too. Pushes the testicles up nicely
The sample rings were a great help in determining the size I needed for the Evotion Orion before I ordered it. I strongly recommend that anyone considering purchasing the Orion make use of the sample rings to ensure a good fit.
Thanks for the recommendation Michael! ~Yvonne