6mm Fly Foam is a versatile, durable fly-tying material perfect for creating buoyant, lifelike bodies on a variety of fly patterns. Ideal for foam terrestrials, poppers, and other topwater flies, this thick foam adds excellent floatation and structure to your flies. Easy to shape and cut, 6mm Fly Foam is available in a range of colors, making it essential for fly tiers looking to craft highly effective, buoyant patterns for both freshwater and saltwater fishing.