BELLS OF PARADISE - LARGE - BRONZE. Made of aluminum tubes that are specially suspended, these chimes resonate longer than other wind chimes, bathing you in enduring harmony every time the wind blows. Based on an ancient system known as just intonation, in which the vibrations of the different tubes are related to one another by simple whole-number ratios, they produce the purest, most beautiful musical intervals. PRODUCT FEATURES. Measuring 44-inches in overall length (total hanging length is measured from top of string loop to bottom of wind catcher), this chime features a black aluminum ring and wind catcher that is weather-resistant, 6 bronze aluminum tubes that will not rust when exposed to the elements.WOODSTOCK CHIMES THE ORIGINAL MUSICALLY TUNED CHIME. In 1979, the first Woodstock Chime was created by Grammy award-winning musician Garry Kvistad from an aluminum lawn chair he found in a landfill. As a professional musician and instrument designer, he was fascinated by the Scales of Olympus, a 7th century pentatonic scale that can't be played on a modern piano. Garry had the idea to cut and tune the lawn chair chime tubes to the exact frequency of the ancient scale. The resulting Chimes of Olympus was the first Woodstock Chimes Wind Chimes and is still one of our bestselling wind chimes. Garry and his wife Diane founded Woodstock Chimes in 1979 and it remains based in New York's Hudson Valley.