The pencil pigments are purchased from renowned producers around the world and disperse perfectly. Mondeluz pencils have a high concentration pigments and therefore an excellent durability and lightfastness. Bleached kaolin, a white clay of the highest purity, is used along with other binders to achieve an unique stroke on paper or any other medium. Mondeluz a coloured pencils are extremely soluble and an aquarelle technique can be achieved with just few drops of water. The 3.8 mm leads provide longevity and excellent value for money. The noble wood pencil casing ensures easy sharpening.