The X-Factor cylinder grip penis pump set is super strong and has excellent suction, for a superb enlargement.

Feedback so far from some experienced pump users indicates that this twelve inch cylinder has a stronger suction than regular pumps, and can really pull in some engorgement – and fast.

Includes 3 silicone donuts for great suction, so you can get the sleeve size to suit your penis - and make your erection bigger and stronger than ever before.