50/100Pcs Black KF94 Face Mask,4-Ply Layer Filtеr Face Mask for Men & Women Protective (Grey)

The straps are longer then I need, so I tie a small knot in them. Fits my face with no gaps, and makes me feel safe on public transportation.

poor quality！different from the pictures！

These KF94 masks seal well around their faces wheres the average other adult masks do not

Strong bad smell and the size is small.