Woodstock Chimes WGBR Green Jasper Chime, Copper Tuned using the "golden ratio" Cherry finish pine wood, 4 square bronze aluminum tubes, wood and stone accents Length: 19'' Overall chime length is measured from top of gather ring / knob to bottom of wind catcher Square lines and stone accents creates an air of simple sophistication In 1979, Grammy award-winning musician and instrument designer Garry Kvistad created the first Woodstock Chime from an aluminum lawn chair he found in a landfill; Garry and his wife Diane founded Woodstock Chimes in 1979 and still develop the chimes today Woodstock green jasper chime, tuned using the golden ratio, a ratio discovered by the ancient greeks and found throughout nature Cherry finish pine wood and 5 bronze anodized aluminum square chime tubes Windcatcher is genuine stone Square forms along with wood and stone give this chime an air of simple sophistication Windchime is 19-inch long