1. Just before wearing medical goggles or masks, verify whether or not there may be any injury and whether or not the wearing system is reduce. personal protective products ， It must be cleansed and disinfected after each use, if at all possible with alcohol.

2. Use both hands to use goggles to adjust enhanced comfort. Check that the goggles completely protect your eyes and they are air-tight.

3. When eliminating the goggles, you also have to disinfect both your hands very first, then pinch along side it near the mind or the ears to take out them, and put them in a trying to recycle or medical waste box.

like：

The role of medical protective mask

The dangers of wearing a disposable mask for a long time 

How to properly store disposable masks