Be sure to do some experimenting with the different FX products if you’re applying it yourself to get an idea of what to expect. I bought the small kit with all 7 gels & found I only needed 3 of them for my projects-Blue Halo, Flame FX, & Blue Black. After applying it should be sealed ASAP to preserve the look or it will turn to rust, I went with a satin clear coat for low maintenance rather than having to keep applying wax that works too.
Here’s a sample of one of my experiments
