The Nexus O is a hands-free toy made from phthalate-free, super soft silicone for added comfort and flexibility. The O has a three ball design that works to stimulate the G-spot internally and externally. Once inserted, the user rocks back and forth on the toy, allowing for complete control, which combined with the hands-free aspect ensures that the O has something for everyone. The O is designed for men who want to experiment with prostate orgasms but its unique design means that the toy can also be used by women who wish to try something different. Technical Features O RING DIAMETER - 1 inch (2.5cm) O BALL DIAMETER - 1.4 inches ( .5 cm) O HEIGHT - 3.9 inches (10cm) * Hands-free design * Made from super-soft phthalate-free silicone * Waterproof * For use with water-based lubricants * Male and female use Color: Purple