Hey surfers! Tired of losing your fin key when you need it most? This SURF SYSTEM 2-in-1 tool is a total game-changer for anyone who hits the waves. It combines a large-format wax comb with a durable fin key that works with both FCS AND Futures fin systems - no more carrying multiple tools! The 3/32-inch hex key (aka drift key or allen wrench) makes installing and removing your fins super easy. Just clip it to your keyring and you'll always have it ready before and after your session. The wax comb side is perfect for scoring and smoothing your wax for better traction. Seriously, this little tool prevents so much frustration - no more searching through your car or bag when you want to switch out fins. Whether you're riding a surfboard, paddleboard, or bodyboard, this compact combo tool has you covered. The design is smart, durable, and so convenient you'll wonder how you ever managed without it. It's one of those simple accessories that instantly makes your surfing life easier. Plus, having it on your keychain means it's always with you when inspiration strikes and you decide to hit the beach on a whim. Stop struggling with basic maintenance and get this essential surf tool that does double duty!