Listing ID #5327430
Company Information
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Contact Suppliermethod of use
1 open the mask;
2 white face mask to the face, nose strip at the top;
3 hung on the ear;
4 adjust the maske size, will be carried out under the mask, comletely cover the nose and mouth;
5 use both hands to regulate the binding bridge of the nose bridge of the nose on both sides of the face mask
package include:
size :170*95mm
bfe>99%