Hareline Chromaflash is very thin and will move a lot in the water. Similar flashy look and feel to Flashabou - with micro fibers.
Chocklett's Filler Flash fills the flashy void in any pattern. Great for feather Gamechangers.
The original! Do not be fooled by imitations. Used in hundreds of patterns worldwide. Solid colors have the light beads in the same shade, while other colors have light beads in yellow.