The product is a lot of Lionel Postwar 027 gauge left and right 1121 switches, along with track. These vintage switches are designed for a three-rail system and are powered by AC. Made of pressed steel and plastic, they feature a classic black color and are part of the O-27 gauge scale. Manufactured in the United States during the 1950s, these analog-controlled switches are a valuable addition to any model railroad collection, offering a piece of history from the iconic Lionel brand.