Pump Worx Accu-Meter Power Pump

The clear heavy grade acrylic sleeve on the Accu-Meter Power Pump measures 8 inches long and 2.5 inches wide and has a soft PVC sleeve at the flared base to help it create a good seal increasing suction. The trigger style pump is easy to use and builds pressure easily, a quick pressure relief valve allows quick pressure release. The built-in pressure gauge lets you keep an eye on the pressure building within the cylinder. Once the penis gets to your desired size then slide the stretchy cock ring that is included around the base of your shaft. The cock ring will keep your erection stronger, longer and help to prolong ejaculation.