S8 Basic Masks 50pcs

S8 Basic Masks 50pcs are for personal protection. The mouth masks provide personal protection and are easy to use. The Basic Masks are for single use.The Basic Masks are packed per 50 pieces in a box.Note: Only when used correctly can a face mask protect according to the guidelines. A mouth mask only works if it closes well around the nose, mouth and face. Air can easily get behind the mask if it does not fit properly.To ensure that you get the maximum protection from your mouth mask, read the following tips:* A mouth mask protects you against dust particles that can carry the coronavirus. So it doesn't protect you from the virus itself.* Only wear a mouth mask that closes properly. Do you have a beard? Then a mouth mask does not fit airtight on your face.* Face masks are not reusable.* Before use, check that the mouth mask is intact and clean.* Follow the set-up instructions for wearing the mask.* The masks do not protect against gases or vapors.* Do not use the dust / virus mask if the oxygen content in the air is below 19.5%.* Stop use if you have difficulty breathing or become nauseous or dizzy.