Made in Germany from indestructible, scratch-resistant, powder-coated steel, they feature decorative asymmetrical cut-out details. They're suitable for large, medium-sized, and small books, CDs, and DVDs, and their gentle, rounded corners have no sharp edges. They're magnetic too, letting you attach notes and notices on open-shelf systems. They have an elegant, high-quality gloss finish. The weight of the books on the base prevents them from falling over. Made of sturdy, extra-thick material and manufactured via a low-emissions process, they're both environmentally friendly and recyclable too.