The innovative eraser MONO zero EH-KUS-B for precise erasing. Rectangular tip in 2.5 x 5 mm. It is an essential utensil for all professional or recreational use that requires pinpoint erasing. Slim casing. The MONO zero has a push mechanism with metal lead. It is easily refillable. For its outstanding product design the MONO zero was awarded with the iF product design award 2010 and the red dot design award 2010.