The nautical lighthouse whistle (Audible Fog Alert System-made by Toycrafter, USA in 2001) measures 7 inches in length, 1 inch wide and 1 inch deep. The wood Train Whistle measures 8 1/2 inches long, 1 1/2” wide and 1 1/2 inches deep. They are both in,like new, condition, $10 for both whistles.