This sleek chrome finish Holtkoetter swing arm wall lamp features a satin white glass shade, a full-range turn knob dimmer and a matte glass diffuser to reduce glare. This swing arm wall lamp comes from Holtkoetter's collection of lighting for the aging eye. This model comes in a sleek chrome finish with a delicate satin white glass shade. A full-range turn knob dimmer allows you to adjust the light output to an ideal brightness, thus reducing the natural need for the eye to adjust. With a matte glass diffuser to reduce glare, and an arm that extends to a maximum 21 1/4", this is an excellent reading lamp.