Elevate your fly tying game with this versatile 12-color metallic flash thread collection. Each spool contains 60 yards of premium 1mm thread, perfect for creating eye-catching nymphs, midges, and both dry and wet flies. The vibrant metallic finish adds an irresistible flash that attracts trout and other game fish. Made from durable natural deer hair material with a 2-pound breaking strength, these lightweight threads measure 1.97 inches in diameter and length, making them ideal for detailed fly tying work. The comprehensive color selection allows you to match various natural baitfish patterns or create striking artificial presentations. Whether you're crafting delicate midges or robust streamers, this flash thread set provides the durability and visual appeal needed for successful fly fishing. The compact package dimensions of 3 x 2 x 3 inches make storage convenient, while the professional-grade construction ensures consistent performance for all your fly tying projects.