Rock and Roll Balls are Chinese balls made of premium silicone.
The balls are completely smooth on the outside, and their inner part includes two metal spheres that vibrate with each movement, thus stimulating and toning the pelvic muscles, achieving very intense orgasmic sensations.
They can be used throughout the day while you are doing your usual activities.
Overall length: 14.5 cm.
Diameter: 3.5 cm
Volume: 67 grams
Silicone