Chartreuse and flo orange thru the twin injector. Pretty simple. .015 black flake in both colors. Maybe put a drop of green or fluor. green in the chartreuse. Make the orange a little thinner...fewer drops. Cook your colors and put a small spoonful of chartreuse on the back of a mold. Then put a spoonful of the orange on top of it. When its cooled enough to handle cut the clump in half and see what the colors look like. If you're happy, just reheat your cups and inject away.