Warm Up To 4-6 HoursComfortable plush waist cover: comes with a plush waist cover, designed with super soft double insert, keeps your hands and waist warm at the same time. Helps to prevent the heat from coming directly into contact with the skin, which can lead to burns.Best gift: Hot water bottle can effectively relieve discomfort in the neck, shoulders, back and stomach and relax the muscles of the whole body. It is suitable for children, babies, adults and the elderly. It is the warmest gift for the family in winter.Durable and safe: the hot water bottle is made of rubber to ensure maximum safety and to transfer heat perfectly, keeping the water warm for longer. Comes with an anti-splash stopper, safe and easy to let water in and out, prevent water from splashing out.Recommended suggestions: for more safety, the temperature of hot water should not exceed 80 degrees Celsius. It is recommended to fill it up to two thirds.Hot water bottle contains all the love you want to express Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it