Materials: Copper SheetSize: 3.5g: 3.7cm/1.45; 7g: 4.7cm/1.85; 10g: 5.3cm/2.08Color: As shown in the figureProduct features:1. Multiple weight options: Available in 3.5g, 7g, 10g, three sizes suitable for different fishing scenarios and target fish species.2. Powerful vibration effect: Uniquely designed vibration system that can quickly attract fish schools, improving fishing efficiency.3. Various movement options: Can be used as a bottom lure or surface lure, suitable for different feeding depths and fish species.4. High quality materials: Made of premium metal, with strong tensile strength and rust resistance.5. Covers a variety of fish species: Suitable for catching pufferfish, perch, bass, red eyes, horse mackerel, and croaker, and other fish species.Package includes:1 pc Fishing Lures