1.Protective cover on the outside: with an imitation rabbit plush cloth water bottle cover to prevent direct contact between the hot bottle and the skin, Soft and comfortable to the touch. Removable cover for easy cleaning. It is a great Christmas giftor birthday gift for family, friends. 2.Safe to use: Water-filled hot water bottles do not need to be recharged and are not dangerous. Made of high density PVC material, it is safe and secure, but it can keep the water temperature longer. 3.Leak-proof design: The wide mouth is easy to fill, so you can more easily introduce water into your hand hot water bottle. Reduce the risk of hot water burns. Size: 17*26cm/6.69*10.24. 4.Soft: Hot water bottle with furry cover is non-slip anti-scalding, long-lasting insulation, high density pvc material, super soft cloth cover, prevent leakage. 5. Style: Cute Animal. Tips: Please avoid contact with warm water bags for a long time, please do not inject boiled water, usually 60-80 degrees Celsius. Specification: Material : flannel + pvc Size: 17*26cm/6.69"*10.24" Style: Cute Animal. Capacity: 1000ML. Weighs about 200g. Large diameter, long-term insulation, non-slip insulation, non-toxic and environmentally friendly. The wall thickness of the hot water bottle is 2.4mm, which fits snugly and does not leak water. NOTE: 1. For safety and extend the life of the hot water bottle, do not inject boiled water, please use water with 60-80 degrees Celsius. 2. Remember to only inject 2/3 of the hot water in the hot water bottle. It should not be filled to avoid the expansion of the bag. 3. After screwing the cover, please check for leaks and water that are not dry.