1. Before using the glass, please wash it with soft cloth and warm water;

2. In order to avoid scratches on the cup body, please do not wipe the cup body with rough wire ball;

3. When the glass is filled with boiling water, the water level should not be too full, so as not to overflow when making tea;

4, do not put the glass into the microwave oven, disinfection cabinet and other high temperature appliances directly heating, so as not to cause deformation of the cup body, affect the effect of use;

5. Open the lid clockwise (with the right hand twisting towards you from left to right); otherwise, scald may be caused.

6. Children should use it with care to prevent products from being broken or scalded.