Get HIM in top condition! Vacuum pump that provides effective penis and potency training with successful results that are permanent. Transparent vacuum cylinder 20 cm long, insertion depth 18.4 cm, inner Ø 5.3 cm, outer Ø 5.5-5.8 cm. Ø of sleeve opening 2.5 cm (flexible). Handy pump ball with a safety pressure valve. ABS, PVC, TPE, SAN.Get HIM in top condition! Vacuum pump that provides effective penis and potency training with successful results that are permanent. Transparent vacuum cylinder 20 cm long, insertion depth 18.4 cm, inner Ø 5.3 cm, outer Ø 5.5-5.8 cm. Ø of sleeve opening 2.5 cm (flexible). Handy pump ball with a safety pressure valve. ABS, PVC, TPE, SAN.Get HIM in top condition! Vacuum pump that provides effective penis and potency training with successful results that are permanent. Transparent vacuum cylinder 20 cm long, insertion depth 18.4 cm, inner Ø 5.3 cm, outer Ø 5.5-5.8 cm. Ø of sleeve opening 2.5 cm (flexible). Handy pump ball with a safety pressure valve. ABS, PVC, TPE, SAN.Get HIM in top condition! Vacuum pump that provides effective penis and potency training with successful results that are permanent. Transparent vacuum cylinder 20 cm long, insertion depth 18.4 cm, inner Ø 5.3 cm, outer Ø 5.5-5.8 cm. Ø of sleeve opening 2.5 cm (flexible). Handy pump ball with a safety pressure valve. ABS, PVC, TPE, SAN.Get HIM in top condition! Vacuum pump that provides effective penis and potency training with successful results that are permanent. Transparent vacuum cylinder 20 cm long, insertion depth 18.4 cm, inner Ø 5.3 cm, outer Ø 5.5-5.8 cm. Ø of sleeve opening 2.5 cm (flexible). Handy pump ball with a safety pressure valve. ABS, PVC, TPE, SAN.