They are excellent and feel very confident using them.
Excellent masks for maximum protection from dusts, and selected viruses.
This is the best KN95 mask I've worn by far! It is so soft on the inside and the straps are the perfect length, no fussing to make if fit comfortably and correctly. Highly recommend!
KN95 Face Masks - CE Certified(Civilian) - 5PLY - Individually Packed Masks
the masks are comfortable to wear