The hanging book stand with a spring-loaded bookend and rollers is ideal for school libraries and reading rooms. Attach it to any shelf or desk to keep your books neatly organized and easily accessible. The rolling feature allows for quick adjustments, making it an for dynamic environments where book arrangements frequently change. Features -Color:Black -Material:Iron,plastic -Size:25.50X25.00X10.50cm/10.02X9.82X4.13in -Convenient portability: the movable design of the bookstand makes it easy to transport and rearrange, ideal for dynamic and flexible spaces. -Spacesaving solution: the hanging bookstand design helps save valuable space, making it easier to keep the reading area tidy and organized. - book protection: the spring bookstop and rolling bookstand provide excellent protection for books, preventing damage and prolonging their lifespan. -Versatile use: this bookstand is ideal for use in schools, libraries, and reading rooms, offering a practical solution for various settings. -Attractive appearance: the bookstand's attractive design enhances the visual appeal of any space, making it a stylish addition to any room. Package list: 1 bookend