How to use disposable masks

1.Wash your hands before wearing a mask.
2. Hold the ear string with both hands and place the darker side on the outside (blue) and the lighter side on the inside (suede white).
3. Place the metal wire side of the mask (with a small hard strip) on your nose, pinch the metal wire according to your nose shape, and then pull down the mask completely to cover your mouth and nose.
4.Disposable masks are usually replaced every 8 hours and cannot be reused.