Nonwoven Mask 3 Layers Disposable Protective Surgical Face Mask Anti-VirusThis product is composed of ear band, nose clip and protective clothing. The protective layer and inner layer are special non-spinning steps, and the protective intermediate layer is melt spraying filter cloth.
ITEMResistor & Potentiometer Nonwoven MaTools & Hardware Stocks sk 3 Layers Disposable Protective Surgical Face Mask Anti-VirusStructureEarloop. 3-layer designMaterialPP non-woven+meltblown layer+PP non-wovensize17.5*9.5cmFilter effect95%Pipe Fittings Feature* Offering superConnector & Terminals ior levels of proCasting & Forging tection
* Low breathing resistance
* Unique surface water resistance and soft lining
* Non-irritating, glass fiber free and latex free
* Adjustable nose piece for easy use
* Sterile and for single use, elastic earloop
* Isolate dust, pollen, airborne chemical particulate,smoke and mist.
* Economical, pratical, fashion and protectiveColorblue, white, more colors for your choicePeriod of validity2 years