Manfu

The Jes range of extenders is one of the most popular traction methods of penis enhancement available. By using a Jes Extender’s variable levels of traction it offers the potential, when used regularly and in line with the manufacturer’s instructions, of increasing both the length and the girth of the penis.

Two of the most important components in any of the enlargers are the twin springs which sit within the cylinders and maintain the correct tension the side bars. These have been carefully engineered to be able to sustain exactly the correct level of stretching tension while the device is in use. Without these in place the Jes Enlarger would not only be less effective. It would not work at all.

It is a physical fact that, however well a spring has been made, over time and continued use its elasticity and compressibility will decline until eventually it will have hardly any at all.

Obviously this will affect the springs in all Jes Extenders and this is the time to fit replacements.

It is important to replace both springs at the same time to ensure even tension on both sides of the penis which is why these replacement springs come in pairs. They are easy to replace, and the effect should be felt immediately.