Pseudo Hackle is ready to use out of the package. Trim one edge to shape, tie in and wind away! Composed of bright tri-lobal fibers attached to a core. This easy to use hackle is ready to be trimmed to desired length. Includes instructions. Great for buggers, streamer collars and many saltwater patterns. 1 1/2" wide. Colors; black, brown, chartreuse, clear, white, olive, olive brown, purple, shrimp, tan and yellow. Please specify color. 4 yard pack.