Faviye Anti Pollution Mask Filter Valve N95 Dust Mask Washable for Men and Women

Description

Colour:Black Specifications: Product name: Mask; Mask style: hang ear type; Function: dustproof and warm; Features: After wearing the mask, the glasses will not mist up due to the built-in anti-fog strip. Anti-fog rate: 95% or more; Filter Valve Description: External Filter, Condensation Plate, Filter Valve, Bottom Valve; Five-layer filtration: high density nonwoven, nanofiltration, activated carbon filter layer, N95 filtration, high permeability nonwoven; Fabric: Polyester Sandwich Silk-Space-Layer Knitted Fabric; Supplied with: 1 x mask