Game introduction: By pushing and rotating the beads to rotate, the beads in the cube will rotate along the track. The gameplay is diversified. When you are under pressure, you can play it and immerse yourself in it; it is a good helper to relieve the pressure. Quality materials: Strong links, do not fall apart, break or rust It can be flipped, folded, dropped and bumped continuously. Color: purple and pink Main material: plastic Weight: 52.2 g Size: 1.97x1.97x2.2 inches