Sturdy Shelves: Sturdy coated metal geometric bookends, not easy to bend or scratch, sturdy and heavy enough to hold large and heavy books well and keep all your books/CDs/DVDs neat and straight.Non-slip bottom: With 4 non-slip pads at the bottom of each book stopper bracket to prevent bookends from slipping and keep books in place, avoid scratching the table or bookcase. Stylish design: the bookcase in metal is designed with hollow geometric shape which not only supports your books, but also decorates your desk or bookshelf, a great choice for your home decoration. Rounded and sanded edges that can't hurt your fingers or damage your books. High-performance bookshelf: Size : 9cm x 12cm x 17.5cm, enough for books of all sizes. It can fix the books on the bookcase very well, and the bookcase is heavy enough to keep most size books stable and make your desktop look organized. Another great advantage of the bookcase is the space saved on the shelf. Wide applicability: The sturdy bookends are suitable for holding books, documents, magazines, CDs, DVDs, videos, cookbooks and other things, perfect for library, office, school, kitchen and home organization. And it's a great gift for anyone who loves books!