Shake up your world with the Q-BA-MAZE 2.0 Rails Extreme Set, a whirlwind of colorful cubes and captivating challenges that will make your creativity go giddy! This award-winning set includes a variety of colorful cubes and unique pieces, allowing builders of all ages to create intricate pathways and stunning structures. The addition of a FREE Light-Up Cube Pack enhances the excitement, lighting up your construction with every marble pass.

The MindWare Q-BA-MAZE 2.0 Rails Extreme Set features:
- A comprehensive set of 82 cubes and 18 straight-away rails for building limitless maze combinations.
- Four exciting coaster tubes and marble catchers to expand the play experience.
- Thirty high-quality steel marbles for smooth and continuous motion.
- Four exclusive light-up cubes that flash in multiple colors as marbles roll through, adding a visually stimulating effect to your maze.
- Constructed from durable, BPA-free and phthalate-free ABS plastic, ensuring safe and long-lasting play.