- Premium quality pencil for writing, drawing and sketching on paper and matt drawing film - Unbelievably break-resistant through special lead formulation and super bonded lead - The wide range of degrees makes Lumograph the ideal tool for artists and graphic designers. - Wide range can up to 24 degrees - Line reproduce well. - Easy to erase - Ideal for writing and detailed landscape sketches, potrait studies, still life or architectural drawing. - Superb shading effects