Best Choice Products 97-Piece Marble Maze Run Racetrack Puzzle Construction Game Set STEM Toy w/ 4 Balls

Fun and education go together in one, exciting 97-piece STEM toy! Your kids get their first glance at science, technology, engineering, and mathematics as they build this colorful ball-run course. Spark imagination and logical thinking with a customizable maze made of non-toxic ABS plastic. Join in and build something together or let them explore and create for hours of fun! Your set comes shipped in a 33cm(L) X 8.9cm (W) X 24.8cm box, perfect for storing your marble run set when not in use.