High Capacity: Storage clipboard built-in a paper storage box, large enough to hold up 300 sheets of A4 paper ,Dual-Layer design ensure roomy space for various needs of storage. Allows to store most daily office supplies and keep them organized Portable Design: Clipboard box measures 13 x 9.2 x 1.8 Inches, 12oz weight, convenient to carry. Round corners allow to store in bag. Perfect for on the go professionals who need to keep documents accessible Built to Last: Clip board with storage is made of thick plastic, high impact, anti fray and have a smooth surface to write on. Unique hinge-and-clasp system can withstand daily use and will not fall apart after millions of opens and closes Clear Dry Erase Top: The transparent top section is compatible with dry erase markers and perfect for writing or reusing the same paper. Allows for side opening like a book, quickly accessing your office supplies is a breeze Securely Closed: Unique latches is very enduring and strong enough to keep both compartments closed tightly. It securely holds your paper, pens and all office accessories, no more worry about falling pff or getting lost Piasoenc Clipboard with Storage