A synthetic material similar to Antron for all types of dry fly wings, parachute wings, emergers, caddis wings, streamer wings, etc. Colors: white, black, fluorescent pink, light dun, medium dun, dark gray dun, smokey gray, red, orange, lime, purple, yellow, beige, olive(golden), tan, sulphur, pink, olive, red/ brown, smoke, chartreuse, rust, brown, orange, bronze, gold. This is the most effective material on parachute posts and spinner wings. If you have difficulty in seeing parachutes on the water, especially toward dark or in white water, fluorescent pink is the color to use. Make sure to use a little Wapsi Z-ment on the base of the parachute wing and on the thread posted portion of the wing. This step bonds the wing to the hook shank and makes a much more durable fly. Use a FLAT thread to attach the High-Vis to the hook shank and to wrap the parachute post. The three best selling colors are white, fluorescent pink, and light dun. Item# 3114