A must-have in any fly tyer's kit. Our White River Fly Shop® Flash-A-Bou Tying Material consists of flat mylar strands with maximum light-reactive surface area and tremendous movement—a proven combination that entices lethargic fish to strike. Great for adding attention-getting flash to streamer wings, ribbing on midges, or wing cases on nymphs and other flies without putting on weight. 10" hank.

• Comprised of flat mylar strands
• Light-reactive surfaces
• Adds major flash to your favorite patterns