Stylish and three times easier to clean, the NOBO® Diamond glass board features a magnetic, tempered safety glass surface, excellent erasability, and high resistance to ink and marker stains, scratches, and dents, making it suitable for frequent use. It boasts a smooth and elegant appearance thanks to its invisible mounting and a removable pen tray, including a NOBO® pen, neodymium magnets, a mounting kit, and a detachable aluminum pen tray. Warranty: 25 years on the surface under normal usage conditions.