The Chimes of Mars is named for the mysterious "red planet". Named after the Roman god of war, Mars is the 4th planet from the sun. It's nickname comes from the iron oxide that is so prevalent on its surface, which gives it a reddish appearance. This chime is designed and handcrafted for superior musical performance. It is hand-tuned to a universal, pentatonic (five-note) scale and acts in concert with the wind to create random patterns of wonderful sound. Harmonizes beautifully with all the other Encore Collection chimes. This chime carries a lifetime tuning guarantee. This product is designed to hang from a string loop, rather than an o-ring. This chime was designed with a removable windcatcher that can be taken to a trophy shop, printer or jeweler to be engraved or silk-screened.  Bubinga finish wood Five satin green aluminum tubes Removable windcatcher for easy customization Overall Length: 17 inches • Diameter: 4 inches Boxed Weight: 0.6 lb.