The 3 Gram Bulk Pack of Cul de Canard (CDC) offers high-quality, natural feathers perfect for tying highly buoyant and realistic dry flies. Sourced from the water-resistant feathers of ducks, CDC provides excellent floatation and soft, lifelike movement on the water’s surface. This bulk pack ensures you have an ample supply of CDC feathers in various sizes and colors, making it a must-have material for fly tiers focused on crafting delicate, effective dry flies.