RITHUAL - NISHA RECHARGEABLE VIBRATING KEGEL BALLS BLACKNisha rechargeable vaginal balls that help strengthen the pelvic floor. They are a magnificent pelvic floor trainer, experts assure that the proper use of Chinese balls helps prevent health problems such as urinary incontinence or vaginismus, in addition to improving sexual satisfaction. The use of Chinese balls, accompanied by a specific gel, helps to strengthen the pelvic muscles and this can not only provide greater satisfaction in relationships,