Hybrid Synthetic Hackle: With new machine technology and advanced dying technique, Cascade has developed a new Hybrid Hackle. The combination of Holographic Flash and Antron Fibers make an outstanding vehicle to electrify your favorite Wooly Buggers, Streamers, Bass, Pike, and Saltwater patterns. Our 2X12 package has 42" and is 1 1/4" in width. Made in the U.S.A. with all U.S. materials.