Gecko Run: Marble Run Twister Expansion Pack christmas picture books With more than 15 projects

With more than 15 projects to choose from

metallic gold lame

Each cow features a number (1-10) on the front with the corresponding spots on its back to teach number identification

For ages 2-5 yrs

Gecko Run: Marble Run Twister Expansion Pack christmas picture books With more than 15 projectsGecko Run takes classic marble runs to the next level with new creative challenges and less restrictive building requirements. This innovative marble run uses a specially designed system of flexible tracks that does not require any support structures. Traditional marble runs require lots of pieces to create vertical height, but with Gecko Run, your doors, windows, cupboards, bookcases virtually any smooth surface become part of your track, allowing