1. Library Bookends: These retractable and foldable bookends are made of iron, for office use. They can be used as a bookshelf book display stand, providing support for books on the desktop. 2. Office Foldable Bookends: Ideal for the office, these iron bookends can be easily folded. They serve as a book support rack on the desk, helping to keep books organized. 3. Iron Bookshelf Book Display Stand: Made of iron, this stand is for showing books on the bookshelf. It can also be used as a desktop book support, adding a touch of style to the home decoration. 4. Desktop Book Support Rack: This rack is designed to support books on the desktop. It can be used as a bookend to keep books in place, and its simple design makes it suitable for home decoration. 5. Home Decoration Book Stop: These bookends can keep books in and act as a decorative element for home. They are retractable and foldable, made of iron, and can be used on the bookshelf or desktop.