Fantastic pink silicone balls that provide a unique stimulation. They exercise the vagina so that the muscles are strong and flexible, they are perfect for training the pelvic floor and having fun at the same time. They are an erotic article that takes care of women's health, since it strengthens all the muscles of the pelvic area, avoiding annoying problems such as urine leakage, prolapsed womb or vaginal dryness, and providing more sexual enjoyment for the couple. The weight of the Chinese balls forces the muscles to contract so that they do not fall out. In addition, the internal ball that they have, taps when moving, and these vibrations activate the blood flow in the area. Measuring 16.3 cm x 3.3 cm and weighing 39 gr.