Extend toward uncharted territories and expand sexual desires with the Admiral Sta-Hard Pump. A powerful male enhancement pump with a flanged Silicone base and Master-Grip handle to deliver maximum results with every pump session. With every squeeze of the Master-Grip finger pull pump, you can look forward to a powerful girth and length increase.The flexible silicone hose is non-crimping to keep steady pressure while pumping. A quick air release valve makes it easy to gently ease off pressure or quickly remove it. To reduce or remove the pressure, simple press the air release level on the tip. When used correctly, this sensational pump can increase girth, sexual stamina and erotic pleasure. Whether you’re a first-time user or experienced pumper, this erotic enhancement set has you covered.Enhancement pump with flanged base for incredible suctionPowerful Master Grip finger pull handleFlexible, non-crimping Silicone air hoseRemovable soft, Silicone doughnutQuick air release valveClear cylinder with universal measurements