Item Type: Face mask
Function: Personal no medical use
Material: Non-woven fabric
Size : about 9.5 x 17.5cm
Filter masks 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.