Description: Quick Fishing Knot Tying Tool: Automatic knotting machine ensures high efficiency knot tying, no more tangled lines or failed connections, an essential fishing equipment to your toolkit Innovative Line Slot Design: Features a unique line slot clamp that prevents tangling with PE lines, ensuring smooth and efficient knotting experience Premium Material: Constructed from PP, this fishing line knotter is lightweight but sturdy Compact Size: Portable electric Lure GT Knotter with dimensions of 11.5x6.3 cm, easy to carry and store Professional Knotting Device: The Knot-Tying device features an accurate micromold design that grips the line securely without causing damage, maintaining uniform vibration and stable low-speed working for optimal performance Specification: Battery Powered: 2 AAA Battery (Whithout Battery) Material: PP Size Chart: 11.5cmx6.3cm/4.53inchx2.48inch Package Includes: 1 Fishing Line Knotting Machine(Whithout Battery) Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.