The pastels are made from high quality pigments and binders
Pigment Classification: Synthetic OrganicColor Index Name: PV23Color Index Number: 51319Chemical Description: Carbazole DioxazineOpacity/Transparency: Semi-TransparentLightfastness Rating: 2Permanence: Very GoodMunsell Notation Listing: Hue 2
"Duochrome Lapis Sunlight shows its colors best over black paper or darker watercolor
calligraphy and illustrations
Synthetic Hydrated Iron OxideLightfastness: ASTM I - ExcellentOpacity: OpaqueGrind: Very Fine
talens book p viol 13x21 140g Manganese Blue Extra The pastels are made fromTalens Art Creation sketchbooks are sturdy, hardbound sketchbooks, perfect for drawing, journaling, city sketches, field studies and more! Ideal for use with pencil, pastel, acrylic, gouache, ink, charcoal and light wash wet media. They contain 80 pages of cream, acid free, 140 gsm paper and come in a variety of sizes and colors so you can find the perfect sketchbook for your needs.