Here is a nice decorated art glass shade produced by Quezal in the early 1900s. This shade features green and gold hooked feathers, set against a white background. Great color, shape, and iridescence in this piece. The shade measures 6 1/2" across, stands 4 1/2" tall, and has a 2 1/4" fitter rim. It is properly signed Quezal (see picture). This piece is in good condition with no chips, cracks, or repairs.