Red rubber cockring Fully adjustable, completely waterproof, with minimal stretch. Good for use to prolong erections, and with a pump.Thats right folks you can acheive stronger ejaculations with our super soft rubber erection aid. This item is to be worn at the base of the penis behind the testicles, It is fully adjustable to remain tight and secure whilst comfortable, and may also be worn with a condom. The recomended usage time is aprox 30 mins. Have fun and play safe