New & Improved 4, 6, and 8mm Booby Eye Cylinders are great for tying a variety of trout fly patterns, from small lures to dry flies. We only use the best, high-grade Plastazote foam for our cylinders.
Each one is drilled in a machine shop, resulting in a consistent finish which is great for fly-tying. Available in a wide range of essential colors for tying boobies & FABS.