USC Cloth face mask. Touch your hand often to the mask
When wearing a mask, people often feel suffocated, blurry glasses, itchy uncomfortable ... Along with that, the habit of putting your hands on the face is an instinct that everyone has. Many studies have shown that anyone will put their hands on their face at least 10 times in an hour, which is extremely high frequency. During wearing masks, instead of touching our faces or touching masks is to lose the effect of masks.
