This adorable bear-shaped hot water bottle can be used repeatedly. It's transparent, so you can easily see how much water you've put in! You can warm your hands, your stomach, your lower back, or put it in your futon or bed. It has a cute design that children will love, and it's also great for couples, married couples, or as a gift for grandparents who are sensitive to the cold! ★ All family members are non-smokers and we don't have any pets. Portable, mobile, hot water bottle, eco-friendly, SDGs, warming activities, winter, snowy regions, Hokkaido, saving money, sensitivity to cold, cold extremities, hand warmers, bear, children, health, heat retention, Seria