Special chenille with a bonded micro core, essential for tying the famous “Mop Fly.” Easy to use. This chenille is denser than other similar materials on the market, making it more durable while remaining flexible and mobile in the water.

Available in two diameters: 2 mm (micro) and 6 mm (standard).

The rare micro diameter is excellent for small caddis imitations and competition‑legal squirmy‑worm alternatives.