Kreelex is a flashy material used for the Kreelex fly and other patterns from chironomids to streamers. It has a crinkled texture different from lateral scale and is a multi-faceted reflective material with effects similar to but more spectacular than holo flashabou. It provides body texture, and the colors are just simply eye-catching to the fish and the creative fly tyer. These premade blends give your flies perfect texture and dimension.