Krystal Dub is a top-quality, man-made fly-tying material that blends supple fibers and subtle flash to increase visibility in your fly patterns. It is excellent for creating lifelike movement and a slight glitter that lures fish, making it perfect for nymphs, streamers, and wet flies. With a range of vivid and natural hues, Krystal Dub is a must-have for fly tiers seeking to design eye-catching and high-performance flies for freshwater and saltwater settings.