The product is a 1950’s vintage Mack Diesel Trucks dealership sign made of heavy porcelain metal, measuring 12 inches. This original sign features the iconic blue and white colors associated with Mack trucks, and was manufactured in the United States during the 1950s. With its vintage charm and historical significance, this collectible piece is a must-have for any advertising or Mack truck enthusiast looking to add a touch of retro style to their collection.