Upgrade your fishing game with the Silverbrook Fly Line Backing in vibrant orange color. This 100m long fishing line boasts a 30lb strength, making it perfect for catching big fishes. The line is made by Silverbrook, a trusted brand in the fishing industry, ensuring high-quality and durability. The backing line is designed to be used together with a fly line, allowing you to cast further and have better control of your fishing rod. It is suitable for both beginners and experienced anglers, making it a must-have in your fishing gear. Get your hands on the Silverbrook Fly Line Backing today and enjoy a smooth and successful fishing experience.