I'm currently looking for the best way to make some glow in the dark keys or glow in the dark key covers. I have seen a couple modifications on the internet, one involving the use of Martha Stewart's glow in the dark paint caught my eye but I couldn't find it at Michael's today so I bought some Krylon white spray paint as a base coat, then Krylon glow in the dark spray paint to cover the base coat. I may consider finishing it off with a coat of clear Krylon gloss. I'm testing it on my spare keys so I will try and post pictures when i'm done but does anyone have any other suggestions? Also, I am a little bit concerned about the paint wearing off into locks and stuff, do you think if I use this on a plain ignition key with no plastic cover that it could possibly ruin the ignition? Stay tuned for pictures.