1Mini size, lightweight and streamlined body makes swimming more lifelike in water. 2Compact size, which can easily cope with underwater obstacles to reduce being hung at the bottom. 3Carbon steel barbed treble hook with sharp tip, has strong penetration, wear-resistant and fish are not easy to escape. 4Built in gravity center transfer steel ball, which can cast far, easy lure fish. 5The bait can sway from side to side, slow sinking, strong stability, improve the lure performance.