The curved shape really does make insertion easier than I expected, and the graduating spheres give a nice gradual stretch. Glass feels smooth and weighty in hand, which I prefer over the softer stuff I've tried.
William★★★★★
I was a bit nervous about the size, but the curved shape and the way the spheres increase gradually made it way easier than I expected. The glass feels smooth and weighty in hand, and cleanup afterward took about two minutes. Honestly impressed.
Jason V.★★★★★
The graduated spheres make the insertion feel smooth and controlled, way better than I expected for something this size. The glass warms up fast so it doesn't feel cold, and cleaning it afterward is effortless.