Calder, Galileo, Jupiter and a nice pair of drop earrings all wnet into the inspiration for our MO-BI-LE-O. It's made of steel and floats softly when suspended. Hang several close together in the garden to create wind chimes, divide a room with a row of them or hang just one to liven up that dead corner in the livng room. Powder Coated Steel, Safe for outdoor Use. 78"Hx7"D each string Click on the image for a larger view.