The nautical map lamp measures 12.5" x 12.5" x 22.5". It features a nautical map displayed on the base of the lamp. The manufacturer recommends a 60 watt bulb or less. It will add a definite nautical touch to whatever room it is placed in and is a must have for those who appreciate high quality nautical decor. It makes a great gift, impressive decoration and will be admired by all those who love the sea.