The tempered protective glass has the highest level of protection against scratches (9H).

Useful information for applying glass film:

- Before installation, use the damp cloth to degrease the surface, removing all dirt, making sure that no dust or lint gets on the display
- After that, wipe the display dry, making sure that no dust, lint or fingerprints get on it
- Carefully peel off the foil layer marked with number 1, this can also be thrown away. We won't need it anymore
- Hold the glass by the four corners with both hands and fit it exactly on the device from above
- Do not touch this "sticky" surface by accident, make sure that the cutouts for the speaker or buttons fall in the right place, and that they run parallel to the sides
- Carefully place it on the device
- If you managed to fit it exactly, then press the glass lightly, with a new one from the top in the middle, which will spread out from the middle and stick to the display
- Any air bubbles (provided there is no dust or lint underneath) will be absorbed within 1-2 days