The glow-in-the-dark finish is a fun touch, but honestly the graduated sizing is the real winner — starting small and moving up makes the whole thing feel way less intimidating. The material is smooth and cleans up easily, so I don't dread the routine after.
Started with the smallest and worked my way up over a couple of weeks—the glow effect actually helped me find them in the dark bathroom, which was a nice bonus. All three feel smooth and easy to wash, no weird smell or anything. The progression in girth feels just right for someone new to this.
The graduated sizes make starting out way less intimidating, and the larger one hits the spot perfectly once you're warmed up. Cleaning is a breeze with the smooth, body-safe material. Definitely worth it for the variety alone.