The fitting feeling was not bad, but it was MADE IN CHINA. At least for products like touching mucous membranes such as masks and paper dishes, we want producer country display on the Web. I think that it may be good just "presence of MADE IN JAPAN".
The fit to the face and the area around the ears are very good. Using this mask increases the discomfort of other masks, eventually buying this mask again. I hope the performance of the mask body is a little higher.