1. Space saving: Our floating bookshelf allows you to utilize empty wall space. Perfect for small bookshelves where traditional bookcases aren't big enough. 2. Durable: Made of galvanized steel plate 3. Easy installation: With screws, the installation is very simple and quick. 4. Design: Stack them on the sturdy L-shaped metal shelf and the shelf will become a book, which makes them they are floating . 5. Great way to store and display your favorite books. Floating Bookshelf Iron Floating Bookshelf Invisible Bookshelf Home Office Classroom Multifunctional Wall Shelf Colour:black+white Material:Galvanized steel Size:10.5 x 6 x .6cm Package Contents: 1 x White wall-mounted bookshelf 1 x Black wall-mounted bookshelf Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.