FeaturesPre-sharpened wood case pencils with strong pigment coloursGreat to use in conjunction with watercolour paints and chalk pastelsStrong break-resistanceWood case derived from well-managed forestsPack of 24 assorted coloursThis pack contains 24 assorted strong pigment coloured pencils. The Pentel Colour Pencils (24pc Set) are all pre-sharpened hexagonal, anti-roll barrelled wood case pencils, derived from a sustainable forestry resource They work well on most paper surfaces plus silk, cotton and wood. They are long-lasting and fade-resistant and now have a new improved formula for stronger break-resistance leads. They are great to use in conjunction with watercolour paints and chalk pastels. They apply smoothly and blend easily for subtle shades, tints and colour mixtures.