When handling your face mask, only pick up and hold the mask by its elastic bands.
The only time you should touch the front of the mask is when you are adjusting the mask for the first time by bending the metal strip to fit your nose bridge.
When putting on or taking off your mask
Wash your hands with soap and water every time before you put on or take off the mask, touch only the elastic band behind the ears.
If you must reuse the mask again, after each usage:
Spray both sides of the mask with disinfectant or alcohol.
Afterwards, place the mask face up outside in the sun to dry.