About This

• Children love to experiment with sounds and tunes. Arranged in the correct order, the melodious building blocks form a pentatonic scale.
• Ideal for experiments with sounds and tunes
• 6 pentatonically tuned melodious blocks
• This harmonious set is intended as an accessory/add-on to any HABA classic wooden Marble Runs and can also be combined with all HABA building blocks.
• Contents: 1 track, 9 building blocks, 6 melodious blocks, 6 marbles. Made in Germany.