The Windsong Semi-Flush has a sustainable element to its design, as the rings that dangle from its circular frame are made of recycled bottles that were cut into rings and sandblasted. Designed by Tom Caldwell, the silver and white chandelier is a sophisticated take on the swinging '70s and the disco era with its contemporary silver leaf finish. The clean lines of the wrought iron frame and the delicate way the rings are connected are fine finished details.