Semperflash Baitfish Wing is a highly mobile, synthetic winging material made from a proprietary blend of colored tinsels, expertly formulated to mimic the realistic coloration of a prey fish’s upper body. This material is sold in convenient hanks of approximately 300 strands at 10-inch(25cm) length, making it ideal for tying durable, lifelike wings and bodies on all sizes of streamers, pike flies, and saltwater patterns.