At first, the idea behind this nipple set was not entirely clear. After I found the rings, I understood the principle (read on). I'm curious about what the rings feel like and how easy they are to use.
The packaging
The article is packaged nicely and clearly structured in the plastic. Each item has its place and that's very useful, because the rings would be easy to lose if they were loose in a package. I like the pink color, that really makes it a girl thing (although men can easily use it, of course).
Using it
There is no manual and that's a shame. It took some figuring out. So I figured out after a while that the two pumps are different sizes (for larger or smaller nipples). Electricity doesn't come into play, it's mainly pinching power. You have to squeeze the air bag on the pumps (push the air out) then put it on the nipple (and let go for suction), then you can slide the ring that you put on the end of the pump ahead of time from the pump to the nipple. That places the rings around the nipple. You really have to pinch pretty hard. I found it hard to do, you have to apply a lot of force to press the pump properly. That's something that could be improved. Once you let go, you can easily slide the ring over the nipple.
Final verdict
Although it's a bit of a struggle to use, the results are amazing. The nipple gets more sensitive and that can be so amazing. The ring also creates a 'nipple erectus', so the nipple is pronounced and hard. It's also nice to put on some clothes before you end up in the bedroom and surprise your partner with them. Pleasure for two.