Vaginal Chinese balls designed to help strengthen the pelvic floor muscles. Helps to improve orgasms and prevent urinary incontinence problems. Indicated in cases of mild prolapse, urinary incontinence or weakness of the pelvic muscles. Made of silikomed, a medically approved material. With an oscillating effect of the inner balls in different directions with minimal movement. With a patented loop that allows easy removal and is hidden so as not to cause discomfort. With a length of 10 centimetres by 5 centimetres wide. In black with lilac edges.