Material: Abs Size: 11*9*3cm / 4.29"*3.51"*1.17" Color: As shown in the picture 1. Automatic hook tying function, easy and quick operation, greatly saving fishing preparation time and improving fishing experience. 2. Multifunctional design, supports a variety of fishing lines and hook types, meets the needs of different fishing scenes, and is more applicable. 3. Electric drive technology ensures that the hook is firmly tied and has high consistency, effectively reduces the problem of fish hook falling off, and improves the capture rate. 4. Ergonomic handle design, comfortable and non-fatiguing to use, suitable for long-term operation, is an ideal choice for fishing enthusiasts. 5. Portable structure design, light weight, small size, easy to carry, easy to complete fish hook binding anytime, anywhere. Package includes:1pcs fish hook tying