INOPT KN95 Masks -Individually Wrapped-Black-Box of 50 Purchase Plan:1 Box (Personal Monthly Use) (1)High Standard: Kids KN95 masks

(1)High Standard: Kids KN95 masks meet the requirements of CNAS GB2626 -2019

(5)Package: Our masks are well packaged in color box with individal bags to prevent contamination of the masks before use

and 1 Non-Woven Cotton Middle Layer

non-oily particulate filtering efficiency ≥95%

INOPT KN95 Masks -Individually Wrapped-Black-Box of 50 Purchase Plan:1 Box (Personal Monthly Use) (1)High Standard: Kids KN95 masks(1)High Standard: INOPT KN95 masks meet the requirements of CNAS GB2626 2019 , non oily particulate filtering efficiency 95%.(2)5 Ply Protective: 2 Polypropylene Non Woven Layers, 2 Meltblown Filter Cloths, and 1 Non Woven Cotton Middle Layer. (3)High Filtration: Filter Efficiency95%, the filter system can filter out Harmful molecules such as fine particles and dust.(4)3D Shape Design: The 3D shape provides enough breathing space and a snug edge seal