The product is a collectible historical memorabilia item featuring a police patch from the Port Authority Police departments of both New York and New Jersey honoring 9/11/01 unit 37. The patch signifies the collaboration and presence of these law enforcement agencies in the region, particularly at transportation hubs like airports and ports. This item would appeal to collectors interested in police memorabilia, as well as those with an interest in the history and operations of the Port Authority in the New York-New Jersey area.