The Vintage Logan Metal Deluxe 35mm Slide File is a stackable slide tray designed to hold up to 300 2"x2" slides. Made by Logan in the United States, this slide file is compatible with universal slide projectors and is a convenient way to organize and store your vintage slide collection. With its durable metal construction and classic design, this new old stock item is perfect for any film photography enthusiast looking to showcase their favorite memories.