Fill to 2/3 full with water (do not fill completely)
Water temperature: 80°C
Length: 70 cm
Airtight seal without leakage
How to use:
Please read the instructions before use to avoid burns.
Fill the hot water bottle to 70%–80% of its capacity (do not fill it completely).
Gently press the waterskin several times to release the air. (Do not press too hard so that the hot water does not gush out).
Close the lid tightly. (Be careful not to turn it diagonally).
Turn the water skin upside down to make sure there are no leaks.
advice: For your safety, do not fill the water skin completely with water, and turn your face away from the filling opening while filling.
Important notice:
⚠ Avoid burns resulting from prolonged skin contact. ⚠ Do not pour boiling water directly into the waterskin. ⚠ Do not fill the water skin directly from the hot water tap. ⚠ Do not use additives such as salt, do not expose to acids, alkalis, oils, or sharp objects, and do not press on it forcefully. ⚠ This product is intended for the uses mentioned above only, and the company is not responsible for any use contrary to the instructions.