Product information: Capacity: 1 liter The color of the hot water bottle jacket: gray Material: flannel Size: 120 * 19 cm Package Contents: 1 * Hot Handbag Note: 1. Avoid using boiling water to inject no more than 2/3 of the water and deflate. Make sure the stopper is firmly attached to the empty stopper and the stopper is removed. 2. Warn that the hot water bottle can cause burns and avoid direct contact with the skin for long periods of time. Safe Durable - The hot water bottle is made of rubber to ensure maximum safety and to transfer the heat perfectly, keeps the water warm for a long time. To be safer, the temperature of the hot water should not exceed 80 degrees Celsius. Comfortable plush - Waist cover Comes with a plush waist cover, which is provided with a super soft, double insert to to keep your hands and waist warm at the same time. And it prevents the heat from touching your skin directly, which can lead to burns ; Neck, neck and shoulder pain, sore muscles, menstrual cramps and tension can be used. In addition to traditional heat therapy, it can also be used as a cold compress for children with a fever or to reduce swelling for minor injuries is safe and easy to let in and out of water and prevents water from splashing out again. Note: Our hot water bottle with cover has a maximum capacity of 1000 ml. For your safety, do not use boiling water. Do not fill too much water, just 3/4. Ideal for winter - The hot water bottle is ideal for pain relief treatments through warm therapy and keeps you cold Winters are warm.Suitable for Christmas, Mothers Day, Fathers Day, Birthday, etc. Whether you are on the go, at home, in the office or outdoors, it is very practical and it is an ideal gift for for Friends, family, children, sons and daughters.