Exclusion standard: EN14683 Test;

BFE≥98%;

Disposable 3ply filtering medical comprehensive protection, breathable&comfortable;

Adjustable&reinforce nose clip, ensure the best fit for face;

Ear loop, easy to wear&take off, fit-able for your ears;

Mask Size: 17.5 X 9.5 CM

Box Size: 19 X 10 X 10 CM

Carton Size: 51.5 X 39 X 42 CM

50PCS/Box, 40Boxes/Carton