Penis Pumps | Maxx Gear Vibrating Vacuum Penis Pump Cl,You control the pressure until desired effect with the EZ squeeze handle with pressure release valve.Features: Material: Silicone (Soft Base and Hose), Polystyrene (Clear chamber), ABS (Gauge, Pump, Remote and Bullet) Size: 11.75 (Total length), 2.5 to 2.6 (Cylinder diameter at base), 7.87 (Insertable length)2 AA batteries

Penis Pumps | Apollo Automatic Power Pump Clear,- The most high-tech pump on the market today massive results! The American Pumpers Association- Easy to use with unparalleled suction- Fully automatic pressure control with the push of a button- Auto start/stop button- Quick air release valve- Ergonomic hand-held controller with push button controls- Easy to read LED display measures PSI vacuum inside cylinder- Textured grip, oversized cylinder with universal measurements- Flanged base for a secure seal- Body safe donut- 10 x 2.5/25.5 cm x 6.25 cm (cylinder)- PC (cylinder) ABS with PU Cote (controller) TPR (donut) Silicone (hose)- 4 AAA