VNEW level 1 vaginal exerciser with an initial resistance level is ideal for training your pelvic floor muscles. The ball is made of safe soft-touch velvety silicone, inside the ball an additional weighting agent that creates an offset center of gravity. Training vaginal muscles makes it possible not only to experience brighter sensations during sexual contact, but also to prepare for the birth of a baby, shorten the period of postnatal recovery, extend and strengthen women's health. The diameter of the simulator is 3.5 cm. The weight of the ball is 30 grams. On the simulator comfortable silicone cord to extract. Comes with a handy bag for storing the ball.