Vintage Kerosene Sconce Lighting 1 Light Clear Crackle Glass Wall Mount Light Fixture in Brass. This product is a wall light. It has a clear crackle glass shade with a brass finish. The dimensions are 5 to 9 inches wide, 16 inches tall, and 6 inches deep. It uses an E26/E27 bulb base and can use either an LED, incandescent, or fluorescent light bulb (not included). The power source is direct wired electric.