Includes:

1 glasses case & 1 glass bag1 glass cloth1 frame glasses5 different depths of color lenses easily changed 1 Frame for myopia lens, only one lens (dark lens only) are polarized.1 polarized test sheet1 sports headband

Include

4 colors available

The glasses include test card

Polarization contrast

5 different depths of color lenses easily changed

To prevent the glasses from sliding out of the headband loop, fold the arms before allowing it to hang on your chest.