Art Décor created a simple adjustable rod program for easy installation. The Elypse finail is hand machined by gifted artisans. The finial is truly artistic in design and inspired by the Le Corbusier movement. All rods are made of first quality steel and are painted with a powder coating. Finials are zinc alloys and transitional to contempoaray in style. This reasonably priced item is a great value when comparing price to value.