GB2626-2006 Approved - Fast Shipping 5 Ply Ear Loop KN95 Face Mask With Valve for Civil Use
The best disposable earloop shields are right for you
Filter shields help reduce the viruses and bacteria that transmit the flu and keep your friends, family and others from contracting the cold.
The product uses non-woven fabrics such as ultrasonic heating, spot welding and tape production processes, cellulose and paper / co-carbon steel aseptic for single use. Dustproof, breathable, hypoallergenic and sterilized. They block dust and microorganisms without causing stress or anaphylactic reactions to last through. The smooth fabric uses reduced fabric falloff wash-free maintenance-free, convenient, practical, safer and healthier.
Pulling the strings too far from the sides while wearing a shield can also damage it.