Mudder Magnetic Whiteboard Eraser for Dry Erase Pens and Markers, 2 Pieces (Light Blue, Green) Mouse shape allows for the max comfort and it's easy to use Easily absorb to the surface of magnetic boards or iron metal Clean your daily whiteboard and dry erase board in the office, classroom, home and storage Magnet sticks to all magnetic whiteboards, refrigerators, bulletin boards and weekly planning boards Felt padding for fine and thick dry erase pens and markers, no need for sprays or cleaners; Clean any large or small board easily