COMFORTABLE AND SOFT: The rechargeable electric hot water bottle is a hand warmer bag that warms cold hands This heat pack can help relieve pain, cramps, arthritis, warm cold hands, cold feet and keep your belly warm.No surprises like a traditional thermos: no more heating water and filling a traditional thermos Prevent you or your loved ones from getting scalded by hot water when filling up a traditional thermos. Just plug it in and let it charge for 7 minutes, the hot water bottle heats up to 70C and keeps you warm for hours Upgrade to automatic shutdown: Other electric hot water bottles will keep heating unless you manually turn them off, which is a hazard because you or your parents may forget to do so. Fortunately, the thermos does not have this problem, and it will automatically shut down when the temperature reaches about 70 C.BEST GIFT FOR WINTER: Not only the best gift, but also a warm and loving gift for your aging mom or dad or aging grandparents, even if they already have it all (if they have you by your side). Let the Snow Pea Electric Kettle keep them warm in this cold winter and accompany them when you can't.