Beginner's Advanced Trigger Grip Penis Pump

Waterproof design, so easy for washing Easy to Use Finger Trigger Inhale and deflate manually. Makes it easier to operate/control at your own pace. Anti-skid design for easy one-handed grip Clear cylinder with precision measurements. Ruled cylinder lets you track progress. Instant pressure release valve Cylinder length (Insertable) 9" Cylinder Diameter 2.5" Silicone sleeve included   DESCRIPTIONGet the fast, noticeable results you're craving with this high-end finger grip Professional Power pump. This sturdy enhancement tool is the perfect blend of premium craftsmanship and durability, making it a must-have pump for men who love increasing their sensitivity and enlarging their penis, or achieve and maintain a strong erection.   How to CleanSleeves and cylinder tube can be cleaned with soap and water, as well as a soft brush to clean inside the cylinder tube if necessary. All items should be washed by hand and never placed in a dishwasher.   SPECIFICATIONS Material: ABS + Silicone N