MyGift Wooden Desk Organizer/Pen Holder/Office Supplies Caddy with Dual Chalk & Dry Erase Message Boards Rectangular office supplies holder with 3 adjustable and removable interior dividers. Magnetic blackboard on one side allows you to write memos with chalk. Whiteboard on the other side is perfect for writing notes with dry erase markers. Includes organizer w/ 3 dividers, assorted chalk, 1 felt-tip eraser, 1 dry-erase marker. Other items not included. Approximate Dimensions: 8.75 L X 2.75 W X 3 H.