Ventura Action And Reaction Musical Tracks Best Sale

A Truly Unique Supplement Kit With 5 Special Musical Tracks To Create Circuits With A Decidedly Original Effect
The Musical Tracks Have Special Plates That, When Struck By The Ball Along The Route, Play Different Notes Like A Real Xylophone
The Manual Included Guides The Child Step-By-Step Through Endless Fun
Build Your Circuits And Defy The Laws Of Physics, Your Imagination Is Boundless And So Is Action And Reaction