*3D simulation eyes*The color is gorgeous， easy to attract big fish*Contains metal beads， swimming can send out sound and provoke big fish. Big fish will come to attack from far away*Swimming posture is lifelike* Swimming depth : 0.3 TO 1.2 M6 kinds of color. Size:Length: 8.5cm ( 3.346 Inches )Weight: 8.5 G ( .30OZ )Through the metal surface electroplating processing and durable.It is suitable for Bass / Trout / Catfish / Grouper / Luce ， and other fishes.