Features 4 open storage spaces, 2 compartments for pens and other supplies, 1 telephone holder. The bottom shelf is perfect for papers, folders, and other office supplies. The middle shelf can be placed letters, sticky note memos, and files. Smooth Black Matte Finish with 12mm shelves, the Weight Capacity for the shelf is 33lbs. Easy to install with the labeled board, and the Non-slip rubber feet reduce movement and protect the desktop from scratches and scuffs. This item is multi-function, easily stores your documents, paper, and other supplies on your desk to save space.