Officemate Adjustable Bookends, Expandable 4″-18″, Black.

Adjustable 4″-18″ which allows users to maximize efficiency in their space usage. Heavy Duty steel to support and hold variety of book sizes in place. Non-slip base to keep the bookends in place once adjusted. Adjustable bookends are perfect for books, magazines, catalogs, games,. Includes spaces with dividers to give maximum support and assist with organization.
Space-Savvy: Expandable from 4″ to 18″ for a perfect fit.
Built to Last: Durable, stylish, and ready to support your collection.
Flex Your Shelf: Easily adjust to fit books of any size or number.
Setup in Seconds: Out of the box and onto your shelf, no fuss.
Beyond Books: Ideal for books, magazines, or files too.