I made a mistake and bought a small one. When I looked at the mirror, my face became a deca face (laugh) It looks like the same structure as a virus shutter pleated mask made by the same iris oyama. Because it is not boxed, it is cheaper. I bought it by mistake and gave it to a person with a small face.
I bought it with selling that glasses are hard to fog, but I am sorry that the state of cloudiness was not much different from other masks. However, since I think that the pollen cutting was solid, I can fulfill the original function of the mask, but in that case I will buy another mask so I will not buy this item.