[FOR KIDS] BT 50PCS KN95 for Kids Facemask 5ply N95 Children Face Masks Protective 5D Duckbill Masks Reusable Unobstructed Breathing White 5 Layers N95 Washable Facemask 3d Masks Not Single Use Beauty Facial

Style: EarloopSize：14.5*9.5CMImplementation standard number: GB2626-2006Thickness: 5 layersMaterial: Non-wovenFunction: Anti-fog, anti-formaldehydeApplicable object: KidsFilter effect:> 99.6%Folding thin section, lightweight and easy to useHigh elastic rubber band, absorb sweat and not tight5-layer Protection: The filter element possesses 5 layers including 2 melt-brown layer, 1 cotton layer and 2 non-woven fabric for multiple filteringSeamless Fit: Built-in nose bridge with strong plasticity and moderate bending makes the mask adapt face shape for no fog