BFlower Four Layer Disposable Charcoal Activated Carbon Mask Filter - 20 Pieces (Each Piece Is Individually Packed) (Black)

描述

High filtration barrier against germs: Gentle on skin, breathability Superior four layer material (3 ply non woven fabric + 1 ply activated carbon) Disposable Four Layer Activated Carbon Filter Face Masks,Filters out bacteria, dust, pollen and smoke Elastic ear loops easily fit on & stay Face mask made of Carbon+PP Material:Polypropylene fabric+Active Carbon Fabric+Melt-blown fabric+Polypropylene fabric Soft,lightweight,Comfortable,Odorless Non-irritating to skin Permits air passage and breathable In offices,housework,gardening and maintenance for filtering dust,pollen,and bacteria