DESC: Available in Ten Musical Tunes Music of the Spheres Wind chimes are made from the High quality materials, exacting tolerances and methodical assembly protocols ensure lasting quality and beauty. Tough synthetic cordage is highly resistant to abrasion, ultra-violet degradation, rot and mildew. Central tube suspension with smoothly polished tube ends prevent cord abrasion typical of other, less labor-intensive suspension techniques. The Heavy gauge polished stainless steel rings provide sturdy support and enduring beauty. 30" in Overall Length Longest Tube is 15" Long Weighs 2lbs Tube Diameter is 7/8" Black, powder-coated, aluminum alloy tubing Durability Guaranteed for 7 years Standard orchestral pitch (A 440) Listen Live Before Your Buy - Tune Selection Tips Familiar Tunes Exotic Tunes Pentatonic Hawaiian Quartal Japanese Chinese Balinese Mongolian Aquarian Whole Tone Gypsy The "familiar" major scales are quite similar one to the other, while the exotic scales are only somewhat simil