Extremely disappointing. The magnets are weak, the material feels cheap and plasticky, and the rings arrived with weird marks or scratches on them. I genuinely thought I was getting a premium product, but these feel like a dollar store knockoff. Definitely not worth $30.
My 3rd set of magnetic rings. These are in a league of their own. So smooth!
I like how free-flowing FinGears are! You can get a little extra stimulation by completing a trick well and also just mindlessly fidget with it if you want. The pull of the magnets next to each other is also a nice feeling on its own; you can either get a smooth turn or a more clicky slider-esque turn depending on how you hold them against each other!