Special Instructions:the nose clip should be unfolded fully before wearing,and closely fit with the face without gaps.
Scope of app;ication:used for daily protection,to block body fluids,blood splashes or splashes.
matters needing attention:1.Do not changge or cut the product without permission.2.Check the integrity of the package before use,and do not use the damaged package.
Instructions: WHEN USING,UPPACK AND TAKE OUT DISPOSABLE MASK FOR DIRECT USE.
SERVICE LIFE:THREE YEARS