Ring Booster - Adjustable and comfortable fit for strong erections! Ring Booster is an adjustable penis ring for a perfect fit for your size. You choose how tight you want it to sit around your penis. It is made of high-quality silicone to give you a powerful and longer lasting erection. The adjustable design also allows you to easily slip the ring on and off. The loop is 0,6 cm thick and has a total length of 28 cm (14 cm when the ball holds it doubled).
