Before new products are used, they must be scoured with boiling water (or add some edible detergent) for several times for sterilized at high temperature.
Before use, please preheat (or precool) with boiling water (or cold water) for 5-10 minutes, in order to make the insulation effect better.
Do not fill the bottle with too much water, so as to avoid boiling water overflow and scald when tightening the lid.
Please drink the hot drink slowly to avoid scalding.
Dairy products, fruit juices or carbonated drinks should not be stored for a long time.
After drinking, please tighten the lid to ensure hygiene and cleanliness.
When cleaning, use a soft cloth and edible detergent diluted with warm water to clean.
Do not use alkaline bleach, scouring pad, chemical fabric, etc.
stainless steel bottle inside sometimes because of containing materials such as iron and produce some red rust spots, can be added warm water diluted vinegar soak for 30 minutes, fully clean.
In order to prevent the generation of odor or stains, and can be used for a long time clean, after use please clean and make it fully dry.
