Flash N Slinky is a very kinked, fine synthetic material that is great for bulking up a big fly without having to pile on a bunch of material. A blend of Slinky Fibre and long Mother of Pearl Gliss `N Glow pre mixed into the fiber to create a nice flash blended fiber ready to use right out of the package. Create an enticing combination of color and flash. Very fishy stuff. Available in 8" Length