Satoha Marble Run Building Blocks Stem Toy Track Race Maze | Desertcart Taiwan
SATOHA Marble Run Building Blocks STEM Toy Track Race Maze 30 Glass Marbles for Kids Boys Girls 3 4 5 6 7 8 9 10 11 12 Year Old Birthday Present Preshool Gift
SATOHA Marble Run Building Blocks STEM Toy Track Race Maze 30 Glass Marbles for Kids Boys Girls 3 4 5 6 7 8 9 10 11 12 Year Old Birthday Present Preshool Gift
How high is the middle set once built? Size of marbles for middle set?
![Marble Run Race Coaster Set, Elongdi Marble Run Railway Toys [ 105 Pieces ] Construction Toys Building Blocks Set Marble Run Race Coaster Maze Toys for Kids](https://images-na.ssl-images-amazon.com/images/I/61KvQ-mVYOL._AC_UL116_SR116,116_.jpg)