Clipboard Dry Erase Surface 9'' x 12.5'' Letter Size Low Profile Clip Whiteboard (Pack of 6) Fiberboad with dry erase surface - Smooth flat edges with rounded corners 9 Inches x 12.5 Inches - Letter size, easy to stack and organize Retractable hanging loop - Stows away when not needed Durable polished metal low profile clip with sturdy long-lasting spring Rubberized clip corners for a more secure grip - Holds up to 80-100 sheets of regular paper