The Hulk Penis Enlargement Cylinders works equally well for beginning and advanced pumpers. The comfortable flange ensures a better seal and does not
require a silicone comfort sleeve (but we highly recommend one). Use
cylinders with any component pump or accessory for a better pumping
experience. All our cylinders come with push/fit connector. You can disconnect
from the pump and the cylinder will maintain the vacuum. Cylinders come
with a cylinder connector, but you will need a pump with a hose and cylinder connector. This product does not include a pump or hose.
NOTE: Due to manufacturer updates, some cylinders may include "ruler hash marks." 1-3/4 inches cylinder has a tapered top. 2 inches and 2-1/4 inches cylinder has a flat top (as pictured).
Discount on multiple cylinder purchases at the same time: