Material of hot water bag: PVC

Capacity: 500ml

Product size: approximately 30cm

Insulation duration: 3-6 hours

Product age: 3 years old and above

Note: The product size may vary slightly, manual measurement, 1-2cm error is normal, and the color may vary. Please refer to the actual product received

Kind reminder:

Please do not inject boiling water, as boiling water is prone to splashing out during water injection, posing a safety hazard; 2. The insulation duration is related to the environment, and the above insulation duration is for reference only; 3. The water injection volume should not exceed 2/3 of the capacity of the hot water bag, and the excess air should be discharged at the same time; 4. Ensure that the cover is tightened to prevent hot water from overflowing.