The metal core gives them a nice bit of weight, so I can actually feel them shift when I move around the house. Light enough to wear during a quick workout, and the gradual size difference made starting out painless.
Andrew★★★★★
The graduated diameter makes these genuinely comfortable to insert, and the metal core adds a subtle weight I can actually feel when I'm doing my pelvic exercises. Been using them for two weeks and already notice better control.
Olivia C.★★★★★
Wasn't sure about the light weight at first, but that's exactly what makes them comfortable for longer wear. The increasing diameter is smart too, you can work your way up gradually instead of jumping straight to the widest one.