The Megabuilder penis pump sleeve also known as pump rubber helps create a perfect seal during penis pumping. The sleeve is compatible with most penis pumps. The size of the sleeve is universal (one size fits all).
Look no further, if you are tired of sleeves getting damaged or tearing off due to wear and tear while pumping. The Megabuilder penis pump sleeve is the best quality you can get for a comfortable and joyous pumping experience.
The sleeves sit firmly onto the pump cylinder ensuring no air leaks for a perfect seal.