1, add 1/3 boiling water before use, shake it gently and pour it out;

2. Add boiling water and screw on the lid, but don't screw the lid too tightly;

3. The longer the soaking time, the higher the initial water temperature and the better the use effect, but it is not suitable for overnight;

4. If tea stains are produced after making tea, you can gently wipe the surface of the liner with a toothbrush dipped in toothpaste for cleaning;

5. The surface discoloration of the silver liner after use is a normal phenomenon, which does not hinder the health care effect;

6. It is forbidden to contact with acid, alkali and strong corrosive substances, and it is not advisable to clean and collide the surface of the liner with sharp and hard objects;

7. Before collection, gently wipe off the water in the cup with a dry cloth or paper towel and dry it;

8. When used for non-drinking water, the soaking time should be more than 1.5 hours;

9. The water soaked in the pure silver health cup becomes soft, slippery and slightly sweet (it feels like spring water and well water).

/iknow-pic.cdn.bcebos.com/e824b899a9014c084d63f250067b02087af4ef "target =" _ blank "title =" "class =" ikqb _ img _ alink ">. /iknow-pic . cdn . BCE Bos . com/e 824 b 899 a 90 14c 084d 63 f 250067 b 02087 af 4 F4 ef？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/ e 824 b 899 a 90 14c 084d 63 f 250067 b 02087 a F4 F4 ef "/>；

Drinking water from a silver cup can kill bacteria. Silver will be weakly ionized in water, and silver ions can kill protein of bacteria, thus killing bacteria. Compared with other heavy metals, silver ions have little toxicity to human body, so drinking water from silver cups is no problem.