Customer trade-in in great condition. This is the older model with Natural Edition crystals that was discontinued last year. This Hanger was replaced with the Ultra model later, which was replaced with Unreal Hanger this year. If you want to get a small taste of what the Unreal can do, get this Hanger. *********** Installation Hang it from any RCA like in the picture. Highest performance comes if it hangs freely in the air without touching the table/floor. It can also hang from a grounded screw with a smaller effect. *********** Specifications Alien crystal formula Whitewood tree fibers Black crystal crust 99.999% pure Silver wiring *********** White Night Silver Hanger is shipped directly from the factory in Sweden. Worldwide shipping is $12 with First Class Airmail.