Monsoon are rechargeable vaginal balls with remote control that strengthen the pelvic floor. they are a great pelvic floor trainer, as experts say that good use of chinese balls helps prevent health problems such as urinary incontinence or vaginismus and improve sexual satisfaction. the use of chinese balls in combination with a special gel strengthens the pelvic muscles. this can not only increase the satisfaction in relationships, but also prevent problems and tears during childbirth.  monsoon have the peculiarity of including vibrations (9 speeds), which means that it is no longer necessary to be in motion to exercise the muscles, as is the case with the balls without vibrations. the remote control has a range of 10 meters. 100% silicone if you don't sell it, change it !!!! From the date of your invoice, if you do not sell the product s pleasures, you can change it for any other product in a period of 6 weeks. * the box must be in perfect condition, in case of breakage or damage will be charged an extra € 0.80. * the change will not be accepted if the inner bag is opened or handled. * the customer bears the costs for the return transport.