Krystal Dub is a premium synthetic fly-tying material that combines soft, easy-to-use fibers with a subtle flash for added visibility in your fly patterns. Perfect for tying nymphs, streamers, and wet flies, Krystal Dub enhances your flies with lifelike movement and a hint of shimmer that attracts fish. Available in a variety of vibrant and natural colors, Krystal Dub is ideal for fly tiers looking to create eye-catching, high-performance flies for both freshwater and saltwater environments.