I was nervous about the 7.6 cm diameter, but the gradual eight-sphere shape makes insertion way smoother than I expected. Each ball gives a steady, rolling pressure that keeps going the whole time.
Those eight spheres are no joke, the continuous stimulation is exactly what I was looking for and the generous size feels great once you're warmed up. Made in Italy quality really shows in the smooth finish too.
The eight-ball design is what sold me, and the gradual stepping between spheres really does give that continuous stimulation without any single spot getting sore. The base could be a touch wider for peace of mind during longer sessions, but overall it's exactly what I was after.