This rechargeable massager was designed with the contours of your body in mind. Both ends thrum with 3 speeds and 4 functions of powerful vibration, and can even operate simultaneously. The forked end applies a humming duo of focused pressure. The larger side has a flexible head that comes to a point for targeting small areas, but also has a nubby face that provides a delicate massage to broader areas. Enjoy warm relaxation in your hot tub with this waterproof massage tool. Made of premium silicone, the Dual Diva is non-porous and phthalate-free.