Deluxe Vibro Balls from the Anal Fantasy Collection feature 4 sleek, weighted balls that are self-pleasuring, and vibrate with every movement your body makes. These balls require no batteries and deliver pleasure-packed vibrations that are set off by the slightest tremble. These anal balls are sleek and have a retrieval ring for quick, easy removal. They measure 1.25 inches in diameter and are easily cleaned with simple soap and water. These vibrating balls enhance anal pleasure and can be inserted one by one for gradual play. For an explosive climax, give these balls a tug during orgasm for an unforgettable finish. These anal balls can be used with a water based anal lubricant for ease, comfort and stimulation.