GraviTrax FlexTube Accessory – Marble Run & STEM Toy for Boys & Girls Age 8 & Up – Accessory for 2019 Toy of The Year Finalist Gravitrax


About This Product :

  • [GraviTrax: FlexTube] Connect different levels of your tracks with the “GraviTrax FlexTube” and keep the fun racing along!
  • [INNOVATIVE] The GraviTrax interactive track system allows you to design and build your own race tracks and experiment with gravity, magnetism, kinetics
  • [STEM TOY] Boys and girls ages 8 and up can experience educational and science play. The franchise has sold over 15.5 million units worldwide and has ranked as the No.1 marble run system in the U.S., according to the NPD Group.
  • [COMPATIBLE] Easily extend play time – All sets are compatible and functional with all GraviTrax systems
  • [GREAT GIFT] GraviTrax is an a ideal holiday and birthday gift for creative, curious kids and adults who love to build.

Details :

  • Material: Plastic
  • Age Range (Description): Kid
  • Item Dimensions LxWxH: 7 x 1 x 7 inches
  • Educational Objective: STEM

16 in stock