ProExtender Penis Stretcher
While the X4 Labs Extender offers patients or men using the penis stretcher the ability to select which system they would like to use, and the Euro Extender provides Comfort Strap technology, the Pro Extender is essentially a traditional penis extender. That means that the ProExtender uses a thin silicone band to secure the penis in place. Some men do find this method more comfortable, however; our prior experiences with the device, indicate that the wider strap, such as the X4 Labs Penis Extender, is not only more efficient but also more comfortable.
But let’s talk about the ProExtender now, particularly if you are interested in purchasing this particular brand. Let us start with engineering quality, the device is fairly sleek looking and made of medical grade plastics and stainless steel. Unfortunately the design itself results in slippage during extender periods of use. It seems that ProExtender failed to recognize the flaw in their device.