NEOART 6901 Caran d'Ache the first light resistant pastel for up to 100 years. Further strengthening the professional artistic line Caran d'Ache introduces to the market the Pastel NEOART 6901, the first pastels of wax and oil compliant to the ASTM D-6901 standard, offering unparalleled color intensity and exceptional light resistance for up to 100 years. This permanent pastel combines the softness of the wax with the richness of the oil, creating a unique texture. With its high pigment concentration and octagonal shape for easy gripping and handling, the NEOART 6901 is geared for professionals, art students and passionate artists, offering an unparalleled quality vehicle to create nomadic, spontaneous and vibrant works that last over time. With NEOART 6901, Caran d'Ache reaffirms its expertise and spirit of innovation, setting a new standard in the world of pastels.