To be placed in our garden area, the "Pedestal Pipe" is a beautiful, outdoor musical instrument that has different melodious sounds depending on the size of each pipe.Each set produces distinctly different sounds depending on the the length of the pipe and whatever is used  to strike the pipe, so the sound is always changing, and always delightful. Our children love to explore the sounds, become intrigued with the tonal variations, and then search for a series of "notes" that play familiar songs.