The set contains 3 balls.
Two of them, weighing 28 grams and 36 grams, have steel balls installed inside that give great pleasure to their tremor that occurs during movement.
One ball has a built-in vibration motor (10 modes of vibration and a special program for kegel muscle training). The ball is charged via a magnetic USB cable, it is also controlled by a wireless remote control (operating range up to 15 meters).
The choice of using different balls provides an amazing experience.
You can use the vibrating ball separately and traditional double balls separately. But you can also swap them freely adapting the set to your needs. For example, in a double set you can put one standard ball weighing 28g or 36g and a vibrating ball. Thanks to this, we will get a unique pleasure, also controlled by a remote control.
Use safely in the bath or shower because the toy is completely waterproof and submersible, then it can be easily cleaned with a toy cleaner and rinsed with warm water. Safe for the body, phthalate free.