Multi sensory experience: Our children's toys attract babies' attention with their multi-faceted functional design and help cultivate visual perception skills. A cube measuring 3.35 inches in length (including functions such as fan blade rotation, switch, TV button, push-pull drawer, knob, left and right push buttons, etc.) is designed to facilitate early learning and stimulate their imagination. Suitable for infants aged 18 months and above, it is beneficial for the development of children's logical thinking.