Universal Silicone Pump Sleeve
This silicone pump sleeve fits most penis pumps and replaces the low-quality non-silicone sleeves they often come with. Silicone is body safe, durable, and non-porous, so can be cleaned properly, as well as boiled or bleached for sterilization. In addition, the unique snug shape of this sleeve will grip your penis, forming an airtight seal for a better pumping experience. As well, the ribbed pattern on the inside of the sleeve turns pumping into a pleasurable experience.
Tip: Add a little bit of water-based lubricant to the inside of the sleeve to improve the seal and add to the sensation!