This authentic nautical cargo pendant light is about 17 1/2 inches tall (measuring from the glass end to the ceiling mount) x about 9 1/2 inches in diameter at the base.  We have brass rods available in either a 10 inch length or a 12 inch length.  Rods can also be lengthened or shortened.  The ceiling mount is 3 7/8 inches in diameter and has four mount holes. This light weighs about 9 pounds.