I remember the first time going to japan many years ago, seeing so many people wear a face mask was a big culture shock. But a good one. When I’m in Japan, sometimes I would wear one when there’s too much pollen, I get mild hay-fever and it might cause me to cough a lot and might trigger asthma symptoms. But I really think to implement wearing a mask in other countries is always a good thing. Especially now, during a pandemic. Because the demand is high in Japan for face masks even before covid-19, I was still surprised to see so many different styles they offered, especially the middle packet. It says it’s anti-fog for glasses which would be great for me!!