The Sensory Marble Maze features 3 soft mazes, each filled with 1 marble. Children use their fingers to push forward the marble along the twisting path till they reach the other end. This action will reinforce children’s finger muscle, eyehand coordination, improve their focus and concentration. Size: Lizard: 33cm x 16cm, Owl: 22.3cm x 22cm, Fish: 18cm x 20cm. Suitable for ages 2+ years