LA Pump's Nipple Enlargement Cylinders are designed to increase the size of your nipples, while at the same time increasing sensitivity. Makes nipples larger & more sensitive High quality construction Comfortable & easy to use Airlock-release valve retains vacuum when disconnected from the pump, leaving both hands free Available in 2 sizes: 0.75" and 1" Approx. three inches (7.6cm) in height Numbers on the size options represent inner measurements of diameter and length.
