Adjustable and expandable bookends: These adjustable bookends can be used flexibly and adjusted according to the number of books. With an excellent telescopic range from 4 inches to 19.6 inches, they meet various storage needs. Heavy-duty bookends: Made from durable steel with a powder-coated finish, these bookends are resistant to scratches and chipping. The stable base provides reliable support and helps prevent sliding. Perfect for organizing files and magazines: Ideal for storing books, magazines, DVDs, games, catalogs, binders, photo albums, and more. Stable and sturdy design: The weighted base keeps items securely in place, effectively supporting even large, heavy books without tipping. Dimensions: Initial size is 5.7" x 7.4" x 3.9". Maximum extended size is 5.7" x 7.4" x 19". Sleek and modern style: Features a unique, simple design that complements home or office decor. Great for organizing: Helps keep books, magazines, catalogs, DVDs, video games, and CDs neatly upright and easily accessible. Thoughtful gift idea: A practical and useful gift for family, friends, teachers, or colleagues, suitable for various occasions. Easy to clean: Wipe with a slightly damp cloth and allow to air dry. Material: Metal Package includes: 1 bookend