KF94 / Non-medical Mask.
Protect against dust exposure.

How to use
1.    Make sure that the surface in contact with the mask is not contaminated.
2.    Wear the mask to cover your nose and mouth with the nose-holding piece facing up.
3.    Hook each strap over your ear to lock them in place.
4.    Make sure the mask is in close contact with your face without a gap.

Precautions for Use
• Do not use in a confined place where the oxygen concentration is less than 18%.
• Ensure the mask is breathable without restriction. Do not place a towel, tissue, etc. inside of the mask.
• Inspect mask for defects including contamination. Discard if defects are detected or concerns arise.
• Maybe worn multiple times before discarded.
• Do not wash for reuse.
• If you are a pregnant woman, a child, a senior citizen, a patient suffering from the respiratory tract or cardiovascular disease and feel uncomfortable in breathing remove the mask immediately, and consult your physicians if necessary.