This amazing cock ring from Doc Johnson is made from their legendary UR3 rubber and fits snugly around your penis and scrotum giving you a rock hard erection and preventing premature ejaculation.  Comes supplied with a powerful micro-vibrating bullet that can be inserted into the ring delivering vibrations to your penis and to your partner for clitoral stimulation.  The micro vibtating bullet can also be used by the female for a mini vibe.  Two batteries supplied.