At its widest (from screw to screw) it is 5.5 inches. The red lantern is 3 1/4 inches tall and 3.5 inches wide. Please look at photos for more details. All my items come from a smoke free home.Feel free to contact me with any questions. This item is in the category "Collectibles\Transportation\Railroadiana & Trains\Hardware\Lanterns & Lamps". The seller is "knappcollectors" and is located in this country: US. This item can be shipped to United States.