The colorful and adorable tumbler with cartoon shape can attract the baby's attention, take the initiative to reach out and grasp, try to touch.Give the hat on Baby Poly's head a gentle pat, and watch as it produces intriguing sound effects. This interactive feature keeps your baby entertained and encourages playful interaction. The music tumbler is more than just a toy; it's a valuable tool for your baby's development. It's designed to enhance visual sensory development, promote hand-eye coordination and improve motor skills.