The product is a 1939 cello advertising item commemorating the visit of the Norwegian Royal Visitors to the Twin Cities. This 1 1/4" pinback features an advertising theme, showcasing the connection between the event and the promotional efforts of the time. Made in Algeria, this collectible item serves as a unique piece of history that captures a significant moment in the history of the Twin Cities and the royal visit. It would make a valuable addition to any collection of advertising memorabilia or Scandinavian history.