The velvety and sleek SMARTBALLS Duo - white/dark blue double captivate lovers of vaginal balls. SMARTBALLS playfully get your pelvic muscles in shape. Trained muscles lead to more feeling during sex. The ergonomically formed finger hollow “easy-in” makes insertion easy. The innovative technology promises extremely quiet and smooth use as well as a very steady and fast rotation of the internal balls.

- ergonomically formed finger hollow "easy-in" to aid insertion
- removal loop made out of silicone
- steady rotation of balls
- velvety soft silicone

Length: approx. 10 cm
Diameter: approx. 3.6 cm