Manual Penis Pump

Just lube up, slide in through the soft 2.7 inch wide silicone sleeve at the base –– then use the manual pull handle and watch it grow bigger and better! Durable penis pump for harder, thicker erections Clear and calibrated ABS plastic chamber to measure progress Comfortable, soft silicone sleeve at base Ergonomic manual pull handle Crimp-free air hose Instant release valve 8.6 inches long, 2.7 inches wide Use with water based lube or gel Penis pumps are used to create a vacuum around the penis, encouraging an erection by increasing blood flow into the penis. If already erect, a penis pump can make your erection harder and bigger.