Product Description Adjustable Nose Bridge Comfortable Professional FFP2 Respiratory Masks are professional FFP2 respiratory protective masks with adjustable nose bridge strips and comfort, featuring the following features: Adjustable characteristics of nose bridge strip The adjustable nose bridge strip can be finely adjusted according to the facial contours of different people, ensuring a tight fit between the mask and the nose bridge. This can effectively prevent air leakage from the nose bridge and improve the protective effect of the mask. Whether it is a high or low nose bridge, wide or narrow nose wings, the most suitable fit can be found by adjusting the nose bridge strip. For example, in some highly protected work environments such as medical facilities, laboratories, etc., a tight fit can prevent the invasion of small particles such as viruses and bacteria. In daily life, it can also better cope with pollutants such as haze and pollen. Personalized adaptation: Different pe…