The Hape Quadrilla Music Motion set adds a musical element to the marble run formula. Music Motion includes little xylophone keys built into different building pieces, so marble run builders can get even more creative with their constructions. Set them up in crazy ways, or why not try having marbles play a tune as they roll down the raceways?

Quadrilla's Music Motion marble run set is crafted with heirloom quality birch and rubber wood with metal xylophone keys for long-lasting musical marble fun. Can be combined seamlessly with Quadrilla's other marble run sets.

The Music Motion set contains:

Connecting Blocks (2 5/8 x 1 5/8 inches) 1 Orange Angled Chute & Drop Through Tunnel 1 Natural Vertical Chute & Drop Through Tunnel 6 Yellow Angled Chute 3 Red Alternating Angled Chute 2 Blue Angled Chute & Single Drop Tunnel

Accelerators & Stabilizers 5 small red accelerators (1 x 1/2 inch) 4 large red accelerators (1 1/2 x 1 5/8 inches) 8 large xylophone stabilizers (1 3/4 x 2 inches)

Hole Covers 5 natural (1 1/4 inch diameter) Spacing Elements to Adjust Track Height 15 purple with connectors (1 3/4 x 1 3/4 inch) 7 natural (1 3/4 x 1 3/4 inch)

Rails 3 straight rails with 4 hole drops (1 3/4 x 10 3/4 inches) 1 straight rail with 5 hole drops (1 3/4 x 19 3/4 inches) 2 straight rails with 3 hole drops (1 3/4 x 5 inches) Marble Catches 2 blue platforms (5 x 6 inches)

Xylophone Components 1 Red G note 1 Orange A note 1 Yellow B note 1 Green C note 1 Blue D note 1 Teal E note 20 Colorful Swirl Marbles (5/8 inch diameter)

Package Dimensions:

20.47" L x 3.15" W x 13.39" H

The Hape Quadrilla Music Motion is Recommended for children age 4 years old and up.

All Hape wooden toys are constructed from FSC-certified wood and finished with child-safe, non-toxic paints.