If you're new to penis pumps, but want a product designed to increase your penis size and bedroom confidence, the Power Pump is the toy for you. Easy to use with a transparent cylinder so you can track your progress, getting bigger is as easy as 1, 2, 3. "I bought this product because I'm a bit on the small side. But, boy oh boy, does it boost your size and confidence." - Lovehoney Customer Review The strong plastic cylinder is transparent, allowing to see your progress as you pump, and features a small air release hole to one side for safe pumping. Attach the flexible tubing to the cylinder, slip inside the sleeve, place a finger over the air release hole and pump, pump, pump away! The rubber sleeve sits perfectly around the opening to the pump and creates a perfect seal around your shaft, for maximum suction. Top tip: Apply some water-based lube to the edge of the sleeve to enhance suction.