You Will Need:
Clear Nail Polish (a small bottle, or almost used up works best)
Cheap or Expired Eyeshadow
Use a butter knife to scrape the eyeshadow you want to use out of the container. Crush it up so it is in a powder form.
Place your funnel into the top and add the color into the bottle.
Use the toothpick to mix up the color into the bottle. Put the cap on and shake until it's evenly distributed.
You now have you own custom shade of nail polish! :)