The Do-It E Thread is a strong, coarse nylon thread designed for heavy-duty tying and wrapping applications. Ideal for building large jigs, securing filament rubber, or custom rod wrapping, it provides the strength needed for demanding saltwater use. Each spool contains 50 yards of thread and is sized to fit most standard fly and lure tying bobbins. A reliable option for anglers and builders who need durability and control in their tying materials.