Nylon Blend - Ultra fine nylon fibers, which will emerge as a perfect baitfish if you comb through with a brush. You can also mix the colors to your needs for nice variations or work with markers.
Tipp: Nylon Blend is very useful for building the shell back of a pattegrisen fly. Besides mixing colors to get a even more realistic look you can also use a marker for stripes or dots. Easy way to get a natural baitfish look.