Leopard Duotone Dalls, ben wa balls with a string,
Leopard Duotone Balls as read in "Fifty Shades of Grey"

Romantic Nights For Two Leopard Duotone Ballsn are hard plastic balls measuring 1.25 inches in diameter, with smaller solid metal balls inside and fastened together by a nylon cord. If you put them in your vajay jay, the heavy inner balls rock around inside the outer balls and there by create vibrations which massage, stimulate and exercise your muscular vaginal walls. They are scientifically weighted for your pleasure and are attached to an easy grip loop for effortless removal.

You can wear them anytime and any place, and they can be worn for hours. Some people enjoy putting just one ball inside the vagina and letting the other hang or nestle in their panties, or enjoy both creating pleasurable sensations internally and externally.