Shop Address: 35314 Store, 2nd Floor, 7th Street, Gate 83, Yiwu International Commerce City
Phone: 15057806969 13506898656
Factory Address: No. 27, Dongxin Road, Qingkou, Yiwu City

1. Do not pour boiling water directly into the hot water bag. The optimal water temperature should be around 80 degrees Celsius, and the water volume should not exceed 2/3 of the hot water bag's rated capacity.
2. After water injection, ensure to discharge internal air, then tighten the screw cap, and squeeze the bag body with your hands (place it flat on the table, with the bag opening and tail toward the left and right sides). Inspect for any leakage.
3. If the hot water bottle shows cracks during use, it should not be used.

4. Elderly people and children should use it under the correct guidance of the guardian. When using for infants and young children, it should be wrapped in cloth and placed slightly away, otherwise, the user will bear all the consequences.

5. Avoid pressing or piercing hot water bottles with sharp objects when using or storing them. Do not come into contact with acid, alkali, oils, or sunlight.

6. Storage of hot water bags should be slightly inflated and placed in a cool and dry place.