Stylish and three times easier to clean, the NOBO® Diamond glass board features a magnetic, tempered safety glass surface with superior erasing properties and the highest resistance to ink and marker stains, scratches, and dents, making it suitable for frequent use. Its smooth and elegant appearance is enhanced by its invisible mounting and removable pen tray. The board includes a NOBO® pen, neodymium magnets, a mounting kit, and a removable aluminum pen tray. Warranty: 25 years on the surface under normal usage conditions.