Notes before using it:
To avoid the face shields from being scratched during transportation, the surface of them in both sides are covered with protective film. Please remove the protective films before you use them.
How to attach face shield to glasses?
This guidance will show you how to wear a face shield with glasses.
- Use your thumb from the back to press the buckle on the horizontal side of the frame.
- Move toward the arrow, align the hole of the lens coincides with the hole of the frame.
- Insert the buckle firmly into the frame. The same goes for the other side.
- Installation finished.