No more cold feet. With the foot warmer Donald, you can easily prevent cold feet. Simply place the heating pad Daisy in the designated pocket and zip it up. The foot warmer provides enough space for both feet, allowing you to lean back and relax. The warmth from the heating pad transfers, and both your feet and your soul will unwind. The short warming time for the heating pad is about 10-15 minutes. After that, the red LED light goes out. Enjoy up to 6 hours of mobile warmth without needing a power outlet. The automatic control turns off the heating pad when the heating fluid is warm. After that, you can easily store the heating pad in the designated pocket and close the zipper.