These synthetic fibers are perfect for making small hities, epoxy flies & oter baitfish styles. The cool, frosty sheen of these fibers mimic real baitfish colors, and the variety of colors allows the tier to replicate the subtle colors of fish like silversides, herring, sand eels, and more. Similar to Fluorofibre, but slightly stiffer and more useful for wing material. Wonderful translucency and durability.