Auch 330 Small Pieces Marble Run Building Blocks Construction Toys Set Race Track for Kids Marble Roller Coaster

Description

    Passed US ASTM 963 Safety Certificate,Absolutely Non Toxic!    Deluxe Crazy Ball Marble Run Super Set Building Blocks Railway Construction Toys,It is both educational and fun,    Ideal Choice for Birthday Gift,Children Party Favor,After-School Fun,Christmas Presents and all other Holidays.    It's a kind of run race toy,set of blocks that can improve children's operational ability,colorful and beautiful appearance can    Stimulate their intellectual development    Create your own maze balls track by using your imagination,build various tracks and watch the marbles race through the track!    Interactive game - play with parents or friends    Caution for small components,not for children under 3 years in case of swallowing or chokingCompatible with All Major bricks brands