QUALITY MATERIAL: Made of MDF wood/White, painting finish, won’t rust or corrode. uniform color, baffle design, durable, and healthy and environmental protection, strong load-bearing. Humanization Design. The bookshelf has 2 main parts. The position and the distance between two parts can be adjusted to best fit your needs. 2 Parts can be used separately or pushed close together to create a small shelf rack, or pulled further apart to create a longer shelf, or set together at any angle you choose to best fit your space and your style, maximize use your space Space-saving Design. The small size makes this bookshelf perfect for any desk, writing desk, table or countertop. Take full advantage of your desktop space and keep your desktop clear. Great gift for children, students, family and friends MULTIFUNCTIONAL RACK: Flat surface and sturdy construct, excellent craftsmanship process, With different height open shelving unit gives you ample area for storing literatures/books/magazines, organizing office supplies, showing off cherished keepsakes, display miniature potted plants, etc. EASY TO ASSEMBLE: Wood desktop bookshelf is easy and simple for you to install on your own. Screws are included. Dimensions (inches): L12.59(can extends to 24.01) X W6.69 X 13.77H. Assembly required. Wood Adjustable Small Desktop Bookshelf