Bring style and function to your shelves with this 1 pair of home office concrete black decorative bookends, featuring a bold modern art deco black concrete arch design. Crafted from durable, heavy concrete with a sleek matte black finish, these heavy decorative bookends provide reliable support for novels, textbooks, or files while adding a minimalist sculptural accent. The substantial weight ensures stability, preventing tipping or sliding, making them perfect for desks, shelves, and tabletops.