The AUGMENT PUMP gives you the sexual pleasure, the size and the confidence you have always dreamed of! Every time you squeeze the blow-up ball, your erection will get bigger and thicker. The opening is made of supple and flexible silicone! The extra-long vacuum tube is transparent, allowing you to watch your penis grow. Remove air pressure from the cylinder instantly with a flick of a switch. RECOMMENDED USE: When youre finished, simply disconnect the suction hose from the cylinder and clean the pump with toy cleaner and warm water. DIMENSIONS: 34 cm long and 8 cm diameter. COLOUR: Red. MATERIAL: ABS, Silicone.