The Hape Quadrilla Super Spiral set offers more spinning action and exciting surprises! It comes with 129 pieces, including a xylophone rail that plays a tune, two double - sided spiral twists, and 4 special control blocks to randomly distribute marbles. Constructed from wood and plastic for durability.

Using this Hape Quadrilla Super Spiral set is easy and fun. First, assemble the pieces as you like. Place the marbles at the top of the track and watch them spin down. The xylophone rail will play a tune as the marbles roll over it. The special control blocks add an element of randomness. When using, make sure to place the set on a flat surface to prevent it from tipping over. Avoid dropping the marbles from too high to prevent damage to the set. To maintain the set, simply wipe it with a dry cloth regularly. If it gets dirty, you can use a slightly damp cloth, but make sure to dry it thoroughly to avoid damage to the wooden parts.