The Power Pump from the Classix Collection is a traditional enhancer pump with an extra user-friendly design that's ideal for beginners. The pump itself is classically designed, with a clear cylinder, soft rubber sleeve for comfort and air-tightness and a medical style pump bulb with safety release valve on the side of the cylinder. Once you're completely inside the 7 1/2 inch tube, just put a finger over the air valve, squeeze the bulb to start up the suction, and watch yourself grow. When you're done, just take your finger off the valve at the side, and the suction will release. Use a good water based lube if needed.