100% lightfast guarantee for 100 years, in compliance with the highest international standard: ASTM D-690 • Range of colors developed with a large variety of highly concentrated pigments • High-quality wax and oil pastels for professionals and amateurs artist’s requirements. • 48 colors, available in assortments and individually. • Pastel : water-resistant colors, soft, non-powdery, soluble in turpentine (spirits of turpentine). • Lightfastness: compliance with the highest international standards concerning color pencils’ lightfastness: ASTM D-6901 (34 LFI colors and 14 LFII colors). • Very high pigment concentration, economical in use thanks to the high covering capacity. • Diversity of used pigments = 44 pigments for 48 colors. • Intense, luminous, full-bodied colors for uniform flat tints. • Product conforms to ASTM D4236. • Techniques: unlimited color blending possibilities, templates, strokes and color planes, finger dragging.