Rolodex Premium Tall Bookends, Black (27576) Bookends offer a powder-coat finish for durability, Keep items upright and in place with Rolodex Premium Bookends These premium metal stands buffer up against books, folders and documents to push them together tightly to maintain organization and deter falls and bent edges Made of premium black metal, Nonskid Dimensions: 8.1x6.0x4.3-Inch