National Geographic Glow-in-the-Dark Marble Run - 50pc

The National Geographic Glow-in-the-Dark Marble Run is an incredible construction toy that will provide hours of fun for kids! With 41 pieces that fit snugly together, kids can build endless configurations and watch their glowing marbles race down the marble run.

The set includes 8 glow-in-the-dark marbles, a storage bag for all the pieces, and even a UV light keychain to charge the marbles before playtime.

This product is perfect for teaching kids about physics of motion and gravity in a fun and interactive way.

Don't miss out on this amazing toy that will provide countless hours of entertainment for your little ones!