A vibrating phallic ring from Toyz4Lovers, Strong Erection is designed to make for some interesting erotic couples' play with its vibrations that intensely stimulate both partners. The ring is capable of prolonging erection while the vibrations will pamper both the male erogenous zone and clitoris during penetration. It is made of phthalate-free silicone, is waterproof and, when activated, is capable of releasing exciting vibrations. It has a modern design, a soft touch surface and is recharged via the included USB cable.