Description
Method of Use 1 Open the package 2 White side to the face, nose strip at the top 3 Hung on the ear 4 Adjust the size, comletely cover the nose and mouth 5 Use both hands to regulate the binding bridge of the nose bridge of the nose on both sides NOTE: People should never share They are meant to be single-use items Gets soiled, you should safely discard and replace it with a new one.
Features
- Total 50 PCS - Non-independent packaging, environmental protection, energy saving.
- Soft and reliable - not easy to drop, no need to adjust it when you work. A flexible Nose bar is adopted at the bridge of nose; The four sides join flatly and tightly to the face; Hence, it avoids unfiltered air directly entering into
- Wearing method - The BLUE side of the is usually the front and should face away from you, while the white side touches your face.
- Recommendations - Only be worn for a maximum of four hours and it is best to change them regularly so they can remain effective.