How to use
KÜLKUF is the only patented self-contained cooling product on the market that has been shown to reduce the body’s core temperature. An independent scientific study by the world-renowned Korey Stringer Institute demonstrated a significant lowering of the core temperature with the use of KÜLKUF.
Use in three simple steps
1
Slide on the cuff and line up the cooling unit with the interior part of the wrist
2
Tighten strap until comfortably snug around the wrist
