Description
Usage method:
Pull the anti-fog inner flap up and pre-mold the top metal strip.Position elastic loops behind ears.Mold the top metal strip to the bridge of the nose,then pull the bottom portion of the mask past your chin and secure the bottom metal strip.
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Note:
After using the masks, try to store it as flat as possible, and do not fold it frequently to prolong the service life of the product.After use, please do not discard it at will, pay attention to environmental hygiene.
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