heres the how to on the ones me and my cuzn did...
we did these on his Almera Gti but this can be done any fogs..
Gave it try was realtively easy to be fair
It took about
15min to do the fog lights

Tools Needed
1.Hairdryer
2.squeegee
3.Stanley-Knife
4.Soapy Water

First thing to do is to clean the foglight to get any dirt or debris off.

Next thing to do is to lay the film down, and peel the vinyl away

Heat it up to make it more flexible and easier to work with and then spray the soapy water over the sticky side

Spray the foglight with the soapy water then flip the vinyl over and lay it onto the foglight. then start to push the water out, best thing to do is start from the curves of the light. keep the hairdryer on it during this stage.

This is what it should look like when all the water has been pushed out

End result

On my Cuzns car

When foglights are on
GOOD LUCK