1: rinse with boiling water for three times before use, and then use.

2: Clean the cup with a soft wet cloth.

3: Not suitable for refrigerator freezing or microwave heating.

4. Children should use it carefully to prevent burns.

5: Don't burn or use other stoves for heating or cooking.

6. Don't collide violently, so as not to damage the cup and affect the vacuum heat insulation function; This product is an efficient heat preservation and cold preservation container. Pay attention to the temperature of the beverage when using it to prevent burns and frostbite.

7: Does not contain all kinds of toxic and harmful substances.

8: The service life is more than 3 years (tap water users do not guarantee the service life).

Precautions for using the expansion data cup:

First, if it is a water cup treated by a water purifier, it should be cleaned once every two to three months. If it is boiled in water, it should be cleaned once a month.

Second, taking medicine with water will increase the curative effect of the medicine, so the medicine should be reduced appropriately.

Third, water can reduce the viscosity of blood, so patients with cerebral hemorrhage and bleeding in other parts are forbidden to drink water from water cups, and they can only use water cups after stopping bleeding for half a year; Patients with kidney disease and heart disease should not drink water at first, but drink more water every day.

Fourth, it is suggested that friends who use water cups, if they want to achieve the best results, pour water into the water cups as treated water by water purifiers or bottled water.

Baidu Baike-Beijing Luo Mai Technology Co., Ltd.