This Tranberg nautical light with red Fresnel lens is made of solid cast brass material. The red 360 degree lens is made of glass and has minor edge chipping and a slight weathered look.  This Tranberg nautical light with Fresnel lens measures about 13 inches tall and is about 8  inches wide. The mounting flange is 6 inches in diameter with four mount holes.  This Tranberg nautical light with red Fresnel lens weighs about 17 pounds.