Magnetic Dry Erase Boards Whiteboard, 2 Magnets Marker 8.5"x11", Select: Color Trim Colors: Black, Blue or Red Brand: Casemate Magnetic dry-erase whiteboards for home, school or office use! Take phone messages, leave reminders, and so much more - Best of all you can use it over and over again. These dry erase boards that have 4 magnetic strips on the back to permit placing of the board on a refrigerator or other steel surfaces. The board itself is made of steel, so magnetic markers adhere to the board. THESE BOARDS ARE DURABLE ENOUGH TO CARRY AROUND, TOTE IN A BACKPACK/BOOKBAG. BOARD WEIGHS 7 OZ. Surface care: For best results, use standard low odor dry erase markers. Always erase the board before storing. If ink residue remains on the surface, remove the stains with glass cleaner. Applying a light coating of furniture polish (eg Pledge) to the whiteboard makes the board very easy to erase. Hangs vertically or horizontally Ink erases from surface easily MPN: KK1785A UPC: Black: 6921734978820 Blue: 6921734978875 Red: 6921734978899 USA domestic shipments are shipped USPS Ground Advantage Mail with tracking