Patent Technology using the material developed by NASA. ICY Cool Series beyond the surprise that innovatively improved the inconvenience of existing cooling products with patented technology. Innovative, patented technology product made using materials developed by NASA to protect spacecraft and astronouts from extreme temperature difference in space
It does not produce water droplets on the surface while it functions. ICY Cool Neckband does not produce water droplets to appear on the surface while functions. The product innovatively improves the fatal disadvantages of the existing cooling products that have water droplets on the surface. It gives you a feeling as a fresh gentle cool.