Do you want the best cockring and maintain extra hard erection? This Clear Triple Cockring Kit is for you. These beaded design also add to the sensation a man feels. Get the erection that you want as you use these rings. Use it one at a time, in combination of two or all three. The small ring is used for maximum erection, medium ring is used for hard erections while the large ring is used to encircle the upper part of your scrotum to help every man prevent premature ejaculation.