Bamboo Build & Marble Run Musical Set

• Bamboo Marble Runs, interchangeable, non-toxic, eco-friendly.
• Build your own custom structure and watch the marbles roll, drop and race down the tracks and spirals
• Create your structure any way to like then race the marbles to the bottom. 
• A brilliant way to inspire creativity while developing a STEM foundation.
• Including 138 pieces plus 24 marbles.
• Packaging dimensions: 49 x 35 x 13 cm

Ages 4+