Enjoy super sized love action with the colt big man pump system. The easy to use heavy-duty pump is designed for maximizing and customizing your erotic pleasure. The system maintains superior suction for an elevated peak performance and extended play. The pump comprises of an oversized transparent acrylic cylinder with secure seal ultra flanged base a flexible removable silicone air hose and quick air release valve. Easy squeeze trigger action activates the intense pumping stimulation and achieves optimal erection results every time. The air hose easily detaches while maintaining superior suction. The cylinder also features incremental universal measurements so you can check your desired size. Before and after use clean the pump with mild soapy water or a toy cleaner spray.