Product Description: "Standing Hot Water Bottle with 5.6 gal (2.6 L)" is a poly hot water bottle that can be easily hung up or disposed of hot water. One-piece molded type that does not leak water. Note: Hot water is filled to the mouth of your mouth. Low capacity deformation. Please make sure the cap is tightened to ensure that the hot water does not leak. For those with sensitive skin, wrap it with another thick cloth or use low water with water. Caution for low temperature burns: If you use the dangerous hot water bottle close to the body for a long time, it will cause a low temperature burn. Low temperature burns are a little higher than body temperature (about 40 degrees) than your body temperature for a long period of time, and can be burned deep into the skin. In the event of a low temperature burn, please immediately consult a doctor. Warning: Even if you wrap the hot water bottle with a thick towel, it may cause a low temperature burn, so please use it away from your body so as not to directly touch the skin. In particular, people around you should be cautious when using infants, seniors, sickness, or those with severe fatigue, or those with drunk. In order to completely prevent cold burn accidents, this hot water bottle is intended to heat the duvet before sleeping.