Rainbow Stacking Tower & Cups Set 21PCS 9 Layers

A colorful 21-piece rainbow stacking set that combines a 9-layer ball-drop tower with numbered nesting cups for hours of early-learning fun. Babies watch balls spiral down the swirling ramps with music and flashing lights, then practice sorting, stacking and counting with the graduated cups. Made from sturdy, child-safe ABS plastic and certified to ASTM F963 and EN71, it builds hand-eye coordination, color recognition and problem-solving skills.