1. Clean the cup body and components with neutral detergent before use


2. When using, use hot water (ice water) to preheat (pre-cool) the bottle body, and the heat preservation effect will be better.
3. After boiling water and tea water are injected into the cup, tighten the lid clockwise to prevent leakage.
4. It should not be overfilled when pouring boiling water or other drinks, so as not to burn or dirty other things caused by boiling water or beverage overflow when tightening the lid.

[Cleaning method]]:
1. Clean each part after each use.
2. Please clean with mild neutral detergent, and do not use Bleacher or chlorine detergent to avoid damaging the product.
3. Clean the surface of the cup, touch warm water with soft cloth and wipe with diluted edible detergent. Do not use Bleacher, gasoline, metal abrasive powder and metal wire balls to wipe the cup body.
4. When cleaning the liner, you need to wipe it with a soft sponge, cloth, and soft brush. After wiping, keep the liner dry.

[Precautions]]:
1. Please avoid impact and fall, so as not to break the cup body and affect the thermal insulation performance.
2. Do not put it next to the heat source to avoid affecting the function.
3. Place it in a place that children cannot touch to avoid scalding.

4. Do not put the cup directly into the microwave oven to heat it.