Cut from tough Ultra-Suede material, these make it so easy to tye realistic looking Crayfish. They come in White, color them as you wish with waterproof markers. Tye them in with the tail hanging behind the hook (when wet, it takes on its own action). Lay down a base of coarse dubbing on the hook shank and secure the front half of the Crayfish 'form' with a wire rib. Quick, easy and realistic.