Audio-Visual Direct Magnetic Eraser For Dry-Erase Boards Easily Wipe Erase Marker Writings Magnetic Back Holds On To Metal Surface And Magnetic Dry Erase Boards Curved Ergonomic Bezel For Easy Handling And Stylish Design Washable And Interchangeable Velcro Felt Perfect For Magnetic Dry-Erase Boards In Offices And Schools, Or Home Use