NATIONAL GEOGRAPHIC Glowing Marble Glow

About This Item

• STURDY TIGHT-FIT PIECES u2013 This construction kit fits together snuggly, so your marble maze wonu2019t fall apart while you play. With 10 sturdy bases, 55 action pieces, and 135 smooth-run tube pieces. Our kit has countless imaginative configurations
• GLOW IN THE DARK MARBLES u2013 The marble run kit includes 6 different colors of glow in the dark glass marbles that shine bright as they zig-zag down the marble run. Also Includes UV light to quickly recharge the marbles
• CONVENIENT STORAGE u2013 A storage bag and marble pouch makes it easy to store your marble run construction pieces and glow in the dark marbles in one place
• GREAT STEM TOY u2013 The learning guide inside teaches about the physics of motion and aerodynamics. It also includes marble run construction experiments
• HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!

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