Reddit mentions of Cuccio Nail Art Brushes, 30 g

I generally do my designs using nail polish, but most people find it easier to paint details using acrylic craft paints. If you don't have much experience with nail polish, that would probably be the way to go. You can pick up a small set at an art store with several different colors of paint, and use those to mix any other shades you need.

Use a coat or two of nail polish in whatever color you want for a background, then paint a design on top with acrylics. You'll need to use a topcoat over the paint, to keep it from washing off in water. I recommend Seche Vite topcoat, which you can often find at a place like Walmart or Target. The topcoat will also make the surface smooth and shiny.

As far as brushes, there are a lot of different options. Some people use regular artist brushes, in very small sizes, and some people use specialized sets. I like this set of nail art brushes personally. If there are any stray hairs or if the brush is just too large, you can trim them down (which I learned to do from this video). Hope that helps!

EDIT: Why are people downvoting this comment? Confused.