The LA Pump nipple cylinders are handcrafted using advanced polymers for maximum pumping results. Each cylinder is sized for comfort and the best vacuum seal without the use of awkward rubber gaskets.
Nipple cylinders are designed to increase the size of your nipples while at the same time increasing sensitivity.
The nipple cylinders include a quick connect/disconnect safety valve that allows for disconnection from the expansion tube while maintaining the vacuum you have chosen.