The Moressa Osian Chinese Balls are covered with 100% high-quality silicone. They have an elegant design in three colours and an incomparably soft, comfortable and velvety touch. Osian Two is the ideal accessory for pelvic floor training, especially for beginners and women with a tilted uterus. They are inserted like a tampon and are virtually imperceptible. During your daily movements, the constant but silent internal rotations create involuntary muscle contractions that strengthen the muscles of the pelvic floor. Osian Two helps to tone the pelvic floor muscles responsible for sexual pleasure, reduce incontinence, intensify orgasms and consequently improve sexual well-being. Short, regular sessions are recommended for greater effectiveness. Once the pelvic floor muscles have been strengthened with Osian Two, treatment can be continued with Osian Three. Moressa balls are completely smooth, which facilitates insertion and creates a feeling of comfort. They are easy to use and clean and the perfect choice for impeccable pelvic muscle health. Cleaning: Clean the toy thoroughly with warm water and neutral soap before and after each use. Store the Moressa Osian balls in a dust-free environment and keep them away from other toys made of other materials. Avoid daylight and extremely high temperatures.