NATIONAL GEOGRAPHIC Glowing Marble Run – 250 Piece Construction Set with 50 Glow in The Dark Glass Marbles & Storage Bag, STEM Gifts for Boys and Girls, Building Project Toy (Amazon Exclusive)

Description

🌟 Build, Glow, and Amaze – The Ultimate Marble Run Experience!

The NATIONAL GEOGRAPHIC Glowing Marble Run is a 250-piece construction set featuring 50 glow-in-the-dark glass marbles in six colors, designed for endless creative configurations. With sturdy, tight-fitting pieces and a convenient storage bag, it offers a durable and organized building experience. This STEM-focused toy includes a Learning Guide to explore physics concepts, making it an award-winning educational and imaginative playset perfect for boys and girls.