View cart “Single Large Cylinder” has been added to your cart.
Save $5.00!

Single Standard Cylinder

$30.00 $25.00

A single cylinder almost 3″ long.


Single Standard Cylinder

A single mid-size cylinder for use with standard vacuum pumps (sold separately). Measures 2.75 inches in length (not including tip), with a 0.625 inch inner opening diameter. Perfect for guys who are just starting out with pumping. Also available in Medium or Large as well as a Set of All Three.

Once the cylinder has been put in place and air has been pumped out of it, the pump can be removed, but the cylinder will stay vacuum sealed. This allows the user to wear the cylinder for extended lengths of time.

Increased blood flow increases sensitivity and stimulates growth. Some guys have reported significant gains in size by pumping consistently over time, and even many surgeons who perform metoidioplasty recommend pumping. It is interesting to note that some guys put a sleeve over the cylinder and have sex, without the need for a strap-on.

Manufactured by Size Matters.

Bazzy says: If I had known then what I know now, I would have started pumping 15 years ago.

Use coupon code 2018 for $8.00 off any order of $75 or more! (Exp. 1/31/18) Dismiss