Features: The [Secure Fishing Line Holder] features a plastic metal construction that prevents line slippage during intense casting, ensuring performances in diverse fishing environments. This spool clip combines metal with impacts proof plastic for long lasting functionality and easy installation. Designed for both novice anglers and seasoned professional, these line locking clips simplify fishing setups while accommodating frequent outdoor enthusiasts' rigorous demands. Optimized for freshwater lakes, saltwater shores, and boat fishing scenarios, these versatile clips maintain secure line control across varying water conditions and reel types. Engineered with anglers in mind, the recyclable plastic components and rust proof metal parts deliver sustainable durability without compromising on quick deployment convenience. Specifications: Component: Plastic + Metal Size: about. 33x14mm/1.3x0.55in Color: Green/Mix Color Package Includes: 10pcs Fishing Line Holder note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.