Larger in life than on screen, Air represents a recently introduced family of LED suspension lighting by 3M Architectural Markets. Made from aluminum and steel, the three-ring combination of the LED diffusers weighs less than 150 pounds—which may sound like a lot, but not when you consider that the rings are 3', 5', and 7' in diameter. A custom 9'-diameter diffuser is also available. The dimmable fixture can produce white light as well as RGB colors, and can be hung as an individual ring or as a grouping of multiple rings. •