One of the most common complaints we hear about lighting on a boat is that it isn't bright enough. This lamp, although modeled after the traditional oil lamps of the same style, gives off ample light because it uses a 100v bulb. It's dimensions are: 17.38" tall x 6.25" deep. The light source is 110v electric with a 100 watt max. bulb. It weighs 2 lbs. 3 oz. The distinctive style, quality, timeless design and lasting beauty of this lamp will enhance the decor of any home or ship's cabin. If you want a modern lamp with distinctive antique flavor then look no further.