$229.80
Get more spinning and more surprises with this deluxe Hape Quadrilla Super Spiral Marble Run set. Includes a xylophone rail that plays a tune as marbles run over it, two double-sided spiral twists, plus four special control blocks to randomly distribute marbles.
$23.00
Add the dimension of sound to your Quadrilla runs with a xylophone rail that plays a musical scale as marbles race over it.