This Spiral Tower will bring endless excitement to your little one! The colorful toy consists of 5 pieces that stack easily. Drop the balls one by one at the top tier and watch each one roll down. The spiral tower enhances hand-eye coordination and teaches a child the concept of cause and effect, while being fun and educational at the same time. The tower comes with three large balls, perfect for your little one's hands, in different colors that make a sound when moving. It helps in the development of motor skills. Includes the tower and 3 balls in different colors.