Krystal Flash's fine Mylar strands reflect light the way scales do off a baitfish's side, adding shimmer to streamer bodies, nymphs, and dry flies that needs to hold up wet. Specifications Available In: 42 colors, including solid colors (solid colors carry light beads in the matching shade; other colors carry light beads in yellow) Material: Fine strands of reflective Mylar Durability: Resists fading and sun damage; does not fray like natural fibers; keeps its reflective properties wet Best for: streamer bodies and tails for baitfish patterns, sparse flash accents on nymphs and dry flies, and patterns fished in murky water that need to stand out. Pairs well with Flashabou Accents and Ice Dub for built-up streamer flash. On dry flies, caddis, and terrestrials, a sparse addition adds visibility and a touch of color without overloading the pattern. Because the fibers are synthetic, they don't waterlog, fray, or lose shape the way natural materials can — cut it to length and it holds its reflectivity through repeated casts, in both freshwater and saltwater use. FAQ Q: What species do Krystal Flash streamers typically target? Streamer patterns built with Krystal Flash are worked through the water to provoke strikes from predatory fish such as pike, salmon, and muskie.