Beethoven's famous Opus 27 #2 "Moonlight Sonata" inspired this brilliant 8-note 2-1/2 octave tubular chime in C# minor. Length: 43" , 8 tubular chimes, Magnetic on and off clapper, Removable cord. J.W. Stannard has long been recognized as one of the premier wind chime manufacturers. According to the most recent research, 85-percent of responding consumers bought J.W. Stannard chimes because of the sound quality. Each tube is tuned so precise; it is considered a musical instrument. Each tube will maintain the chime's perfect pitch and never rust. Protective nylon grommets are used on the chimes to minimize each cord's contact with each tube and producing a clearer, cleaner sound. Removable hangers slip out to wrap around tree branches or any closed support. Diamond Line, the indestructible fiber used to tether satellites, holds the Stannard chime together. The top and wind catcher are made from weather resistant hardwood and rubbed with three coats of marine varnish to preserve the natural luster. The magnetic clapper can "turn off" your chime; just slide the clapper up and it will stick to the top of the base.