Polycolor colored pencils layer and blend beautifully without any waxy buildup. The 3.8mm lead contains oils and binders that allow the pencils to create dense, even strokes without the use of heavy pressure. The broad edge is excellent for shading, while the finely sharpened point creates exquisite detail. Details:Includes assorted colors3.8 mm lead48 pencilsWater resistantNon-toxicCalifornia Cedar casing