Polychromos pastel crayons are highly pigmented, oil-free and wax-free. Harder than soft pastel crayons, they can be used for drawing and blended for softer colour transitions. With intense colour and excellent adherence to paper, cardboard, wood or stone, they are an ideal choice for precision or large-scale work. This handy box contains 24 vibrant pastel crayons. Faber-Castell owns its sustainable and FSC-certified forests that absorb over 900,000 tons of CO2 and neutralise the emissions of their production sites. Faber-Castell covers 82 percent of the global energy demand from renewable sources. Faber-Castell is committed to their Social Charta such as equal opportunities, equal treatment and the prohibition of child labour worldwide.