Product Name: Wholesale Kn95 Disposable 4ply Non Woven Anti Virus Dust Kn95 Face Mask Model NO.: for adult Shape: Dust Mask Mask Type: Safe-Type Color: Blue Material: Nonwoven Mask Application: Security Mask Ply Type: 3ply Application: Food Processing Ect, Public Place Feature: Eco-Friendly, Adjustable Trademark: XX Transport Package: Carton Box Specification: 18.5cm*10cm*7.5cm Origin: Shandong, China Product Description 3 ply non-woven Disposable Protective face maskThis 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.ItemDisposable Non-woven Protective Face MaskStructureEarloop, 3-layer designMaterialpp non-woven+Meltblown layer+pp non-wovenSize17.5cm*9.5cmFiltering effect≥95%Feature:* Offering superior levels of protection* 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 /whitePeriod of validity2 years