The Precision Pump by CalExotics is a high-quality, heavy-duty penis pump. The cylinder features universal incremental measurements so you can track your progress as you grow, and a flanged base. “Take serious pumping to a whole new level!“ – American Pumper’s Association.

The oversized cylinder also features an EZ-squeeze trigger handle, a flexible, non-crimping air hose, a push button release valve, and a tapered silicone donut that ensures a secure fit.

Materials: SAN (cylinder), ABS (handle), ABS with silver plating (handle grip), silicone (donut), POM (release valve).

Measurements: 9 x 2.25 inches (22.75 x 5.75cm).