1.Please wash the inside of bottle before using it.
2.It is better to fill with water 1-2cm lower than the mouth of bottle for good insulation effect.
3.No carbonated drinks filled into the bottle to escape from splash.
4.Keep the bottle away from Fire.
5.Keep the bottle away from Children when filled with Hot Water.
6.Pour out water and keep it dry when you do not use the bottle for long time.