NATIONAL GEOGRAPHIC Marble Run Bundle - Expansion Pack with 5 Glow-in-The-Dark Glass Marbles, 20 Constructionpiece, & UV Light Keychain, Great Creative Stem Toy for Girls & Boys
Category: Toys & Games | Building Toys | Marble Runs
Price: $17.99
Model number: NGMRPACK

Sturdy tight-fit pieces – This expansion pack enhances your NATIONAL GEOGRAPHIC marble run with 20 additional construction pieces, designed to fit together snuggly so your marble maze won’t fall apart while you play, Includes 9 tube pieces, 9 action pieces, and 2 base pieces
Glow-in-the-dark marbles – add 5 new glow-in-the-dark glass marbles to your collection and watch them shine bright as they zig-zag down the marble run.
Uv Keychain light – a UV Keychain light comes with the expansion pack to help give your marbles the ultimate glow
Great STEM toy – the learning guide inside teaches about the physics of motion and aerodynamics. It also includes marble run construction experiments
Respected quality – providing children with the best educational STEM toys, this kit comes with National Geographic’s 100% satisfaction guarantee

Style:Expansion Pack the NATIONAL GEOGRAPHIC glow-in-the-dark marble run expansion pack is a phenomenal construction activity kit for kids! This set has everything you need to make your marble run bigger and better than ever! this kit includes: - 9 tube pieces>- 9 action pieces>- 5 glow-in-the-dark marbles>- 1 UV light keychain configure the pieces in any design you'd like - the possibilities are endless! national Geographic toys is proud to provide a 100% satisfaction with all our products so that you can buy with confidence. about the NATIONAL GEOGRAPHIC society: with a mission to inspire people to care about the Planet, the 131-year-old NATIONAL GEOGRAPHIC society is one of the world's largest nonprofit scientific and educational organizations. national Geographic’s net proceeds support vital exploration, conservation, research, and education programs.
1.35 pounds 

Product specification:
ProductDimensions:10x3.5x10.2inches
ItemWeight:1.35pounds
ShippingWeight:1.35pounds(Viewshippingratesandpolicies)
ASIN:B081VW1RW6
Itemmodelnumber:NGMRPACK
Manufacturerrecommendedage:8yearsandup
Batteries:1CR2batteriesrequired.(included)
Shipping weight: 1.35 pounds