NWT BLACK KN95 Twenty-Five Adult FACE MASKS BY MASKC

Brand New 25 Masks KN95 by Maskc in Black Filtration, BFE ≥ 95% Executive Standard: GB2626-2019 5-ply construction: Exterior Layer: Non-woven, Center Layer 1: EP Polyolefin Fiber Layer, Center Layer 2: Air Cotton Filtration, Center Layer 3: EP Polyolefin Fiber Layer, Inner Layer: Soft Skin Contact Layer. 4 x 6.25 in. (folded) Adjustable nose bridge for a secure fit. Breathable construction, perfect for running or working out. Super soft and comfortable ear loops Protects against COVID-19, RSV and the flu