Cooling patch makes your tired legs and feet smooth.
Hydro gel patch can be use both legs and feet.

1. Wash off the desired skin area thoroughly and dry completely before
attaching the patch. Sweat or any kinds of foreign substances would hinder
the patch from being attached to skin.
2. Take out a patch、 remove half of the transparent film and attach
it to the desired skin area. Finish up attaching by slowly removing
the remaining film.