Sound &Light Early Education Activity HouseLetter cognition Shape cognition Spatial imagination Enhance the sense of music Observation &thinking ability Brain development Hand-eye coordination Cultivate independence * This multifunctional activity cube is a perfect early educational toy that encourages sensory stimulation and brain development for babies, and develops fine motor, hand-eye coordination and problem solving skills. Fulfill your kids' early learning needs with this musical activity cube. Kids can develop themselves in colorful and entertaining games. Prompt:1. Due to manual measurement, there may be a measurement deviation of 1-2cm. 2. Pictures are actual products. However, slight color differences may occur due to different products and display settings. 3. IF YOU HAVE ANY QUESTIONS OR ARE NOT SATISFIED WITH OUR PRODUCTS, PLEASE FEEL FREE TO CONTACT US. WE ARE WILLING TO OFFER YOU A SATISFACTORY SOLUTION.