Get ready for thick, throbbing erections with an easy press of a button! This Classix Auto-Vac Power Pump boasts a hands-free automated motor that powerfully enlarges girth and expands length. The ultra-stretchy Elite Silicone donut creates a comfortable air-tight seal as it snugly encircles your shaft. With the simple press of a button, the vacuum suction teases your penis to a long-lasting, rock-hard erection. Product dimensions 32 x 7,9 x 7,9 cmWashing: Hot soapy water and toy cleanerColour: WhiteFlexibility: RigidController: Built InFor Who: MaleFeatures: Air Tight SealMaterial: PlasticBrand: PipeDreamPower: 2 x AAA (Included)