Home Appliances Design Hair and Hand Dryer Hair dryer and hand dryer in one by Jaewan Choi The Hand and Hair dryer was designed to help people find an appropriate place in their bathrooms to store their hair dryers. The Hand and Hair dryer also solves the issue of organizing the cord because it is cordless. By placing the dryer in a safe place without having to worry about the cord prevents risk of electric shock caused by water. Another safety feature of the Hand and Hair dryer is that it stops as soon as the user removes their finger from the button. Because of these features, the Hand and Hair dryer is a safer and more convenient hair dryer.