Fun Factory Smartballs are inserted into the vagina and can be worn for several hours. Every move you make causes the metal balls in the Smartballs interior to vibrate. Hence, the vaginal muscles are stimulated, massaged and excercised. The Smartballs even provide a targeted workout of the pelvic floor, which leads to more fun with your partner. They support regeneration gymnastics and can prevent incontinence.

Smartballs are made of safe, non-hazardous materials, which are also used in the manufacturing of medical products. They are extremely durable and easy to clean.

The unique design and velvety smooth surface are a delight to the eye. The structure and the slightly eliptic form noticeably enhance the thrill of the intimate massage.

A new, patented manufacturing process enhances the silent run feature of the inner balls and makes Smartballs the quietest love balls in the world.