Durable construction: made from a sturdy material to withstand repeated use and exposure to water and sun for everyday paddleboarding and surfing needs. Secure fin connection: engineered to lock paddleboard and surfboard fins in place, reducing the risk of loose or lost fins and helping maintain a safe, reliable riding experience. Fast installation and removal: simple assembly and disassembly let you attach or detach fins quickly without tools, saving time on the beach or between sessions. Antiloss rope included: each clip comes with an antilost rope to keep the clip tethered to your board or fin hardware and prevent accidental loss during use or transport. Key attributes Function: locks and holds fins securely to prevent unwanted separation during paddling, waves, or transport. Compatibility: designed for use with paddleboard and surfboard fins that use clipstyle locking hardware. Material: constructed from a durable material to manage regular exposure to water and sun. Performance: reliable hold under normal recreational and instructional conditions, with quick on/off convenience. Practical use scenarios Weekend surf or paddle session: attach clips before entering the water to ensure fins remain secure through waves and turns. Travel and transport: keep fins locked during rooftop or trailer transport so you don't lose hardware on the road. Rental or lesson programs: use for fast fin changes between users and to reduce loss of small parts during turnover operations. What you get Compact, easytouse fin lock clips plus an antilost rope for added security and peace of mind when paddling, surfing, transporting, or storing your board.