"Pure lead is yellowish, corrosion resistant, wear resistant, aging resistant, impact resistant and good durability. Longevity. The surface of the fishing weight is smooth, which can quickly increase or decrease the fishing weight and is not easy to scratch the fishing line.High quality: The fishing sinker is made of high-quality materials, with good density, corrosion resistance, wear resistance, aging resistance, impact resistance and long service life. The fishing sinker has a smooth surface that allows you to quickly add or remove fishing weight without easily scratching the line.Easy to operatePress to connect a suitable lead heavy fishing tackle to the fishing line (e.g. with pliers). You can also easily remove it from the fishing line.Easy to use: The number of sink wires can be adjusted freely to adjust the sensitivity of the swimmer and control the underwater state of the hook.Application scenario: Fishing lead beans can increase the weight of the fishing line, make casting and sinking easier, and toughen the swimmer."