Dr. Joel Kaplan Stroking Power Pump

Endorsed by Dr. Joel Kaplan™Robotic vertical stroking action pump with an easy to use suction bulb and powerful vibrationsTransparent vacuum tube with a textured soft pump sleeveMulti-speedABS (tube) PVC (bulb) TPE (sleeve)4 C batteries5.5”x 1.5”/14 cm x 4 cm (sleeve)2.25”/6 cm (cylinder diameter)8” x 1.5”/20 cm x 4 cm (cylinder)