Yarn for tying bodies made with a blend of shiny polyamide fibers mixed with Angelina rainbow used from sizes #12 to #18. It's easy to use and allows you to quickly form any body. Perfect for nymphs and wet flies with bright and durable reflections. It's recommended to use it with a bobbin holder to preserve the integrity of the fibers during tying. - 10 meter spool - 520 Denier