30 Pieces and 3 Balls: Teach your baby to build their own marble run tower. And it is the perfect size for them to hold and to track as they go around then fall from tier to tier.
Simple Activity Ball Rolling fun: Toddlers can learn to put the balls in on their own and can stand and drop the balls which they find fun.
Brightly Colored Run Tower: The bright colors are attractive and exciting to touch, the ball ramp is a good stacking toy for your babies to explore the world.
Perfect Eye-hand Coordination Exercise: It helps toddlers to learn how to position the pieces to make the balls travel faster down the spirals, which develop their fine motor, eye-hand coordination and problem solving skills.
Need Attention: Please check all parts (30 pieces) of the run ball set before installation. And make sure to refer to picture instruction to piece together.