The functional mechanism of the Dahan Penis
Enlargement Device

The structure of the penis enlargement device bases on the
traction, make use of the traction to work on the harrow organs,
the organization extending occurs gradually due to the reaction
capacity of tissues to undergo cellular multiplication when they
are subjected to a continuous force of traction. Dahan Penis
Enlargement Device depends on the natural human response to
the external traction, through the safe and natural way to achieve
the penis growth.It is amild therapeutic device, and it is secure
with no injury. man needs no medical supervision when use it.