Wore the smaller ring at the base during a long session and the erection held noticeably longer than usual. The silicone is soft enough that I forgot I had it on after a while.
Madison★★★★★
The silicone is soft enough that I forget I'm wearing it, which says a lot for something that sits there for an hour. The set gives me options for base or balls depending on the night, and my partner noticed the difference in how long I last right away.
Lily O.★★★★☆
The set comes with a few different ring sizes so I could find one that actually fit the shaft without pinching. It did help me last longer, though the silicone takes a bit of getting used to if you're new to these. Solid for the price.