- Function: A compact tool designed for quick knotting of hairbands or hook lengths, and can also be used as a hook remover to remove hooks. - Applications: Widely used in sea fishing, freshwater fishing, rock fishing, and other fishing contexts. - How to use: Slide the fishing line into the loop first, then push forward to release the hook. Lightweight and portable; you can hang the hook remover on a backpack or keychain. - Material and build: Made of plastic with a smooth surface; lightweight and durable for long life. - Use scenarios: - On a fishing trip to quickly knot hairbands or leader lengths and to remove hooks in the field. - During sea or freshwater fishing to prepare lines and detach hooks without tools. - As an easy-to-carry accessory on a backpack or keychain for rock fishing or other outdoor fishing activities.