It's a wet and wild marble run water slide!

Following the included building guide, young engineers will have a blast connecting the 103 marble run pieces to build an incredible series of tubes, drops, spinners, and other fascinating obstacles.

Then, fill the inflatable playmat with water, use the scoop to scoop up a few of the marbles with some water, and then pour it all into one of the funnels.

WHOOSH! - The buoyant marbles drop, slide, and fly through the tubes and obstacles of the crazy contraption all the way down to one of the exits at the bottoms.

Kids can't wait to watch it go again!

Ages 4+