The Hardy Bros Lightweight Spare Spool Replacement Fly Reel Spool 1573684 is a high-quality fly reel spool designed for freshwater fishing. Made from durable alloy material and featuring a lightweight design, this spool is perfect for anglers looking for a reliable and efficient fishing experience. With a gear ratio of 1.0:1, this spare spool is compatible with both left and right-hand retrieves, making it versatile for a variety of fishing situations. Proudly crafted in the United Kingdom by the renowned brand Hardy, this spare spool is a must-have for any fly fishing enthusiast.