Strong and Durable: The invisible floating bookshelf is made of iron sheet and powder coated. The service life of the bookshelf is long. The bookshelf is sturdy, durable, rust-proof, odorless and resistant to twisting and breaking. Invisible Design: This invisible floating bookshelf offers you a special way to store and display your book. When you stack your books on this metal floating bookshelf, you will find that the floating shelves are hidden behind the books, which looks like floating books on the wall. Space Saving: This invisible bookshelf can organize books vertically and make full use of the storage space on the walls. Thanks to its small size, this invisible floating bookshelf can also be installed on narrow walls or ceilings. Compared to traditional bookshelves, these small wall shelves take up less space and make your home tidier. Easy to Assemble: Floating Shelf Shelves for Walls All necessary components are included in the package. The floating bookshelf is very easy to