Features:Plush warm water bag with long heat preservation timeSoft fabric, warm and comfortableHigh-quality rubber material, leak-proof and pressure-resistant, more assured to useYou can not only warm your hands, but also your stomach and waistEasy to useTips:1. Do not directly pour the hot water bottle with freshly boiled water, it will affect the service life of the hot water bottle Please try to use boiling water in a thermos bottle for a while, or flush the water that has just been boiled into the hot water bottle for a while Hot water at around 80C is better.2. The filling volume of the hot water bottle should be two-thirds of the body of the bag, and it should not be filled Because the air in the bag will expand when it encounters hot water, if the hot water is injected too much, it will cause the hot water to overflow when the cap is screwed, resulting in burns.3. After watering, the air in the bag should be discharged, and then the screw cover should be tightened before use.4. After screwing the lid, please pay attention to check whether there is water leakage and the water mark has not been wiped dry.5. The hot water bottle is made of rubber material to avoid heavy pressure or puncture with sharp objects.Package includes:1*Plush bag + thermos bottleAll Products From Us Have Undergone Strict Quality Checks.if There Is Any Quality Problem Or You Are Not Satisfied With The Productcontact Us.we Will Give You The Best Solution.