This colorful and durable marble run construction set is perfect for children aged 3 and up. The activity involves building their own track and then rolling the marbles through tunnels. Watching the marbles navigate the twists and turns offers joy, relaxation, and calmness.

This toy boosts creativity, imagination, and fine motor skills development. The set includes flickering marbles powered by batteries (10 x LR41).

Features of the set:

• Designed for children aged 3 years and above
• Vivid colors and excellent craftsmanship
• Stable construction
• Develops hand-eye coordination
• Improves observation skills
• Encourages creative play

Dimensions:

• Marble diameter: approximately 1.5 cm
• Packaging: approximately 30 cm x 39.5 cm x 10.5 cm

Set contents:

• 105 construction elements for the track
• 33 marbles, including 5 battery-powered marbles that flash colorful lights