Onyx and Green 24 Pack of Colored Pencils, Pre-Sharpened, Made from Recycled Newspaper (8002)

pencils come in basic color packages for school children upgraded sets for architects and other professionals and elaborate collections of shades for the serious artist it isn't so much the color variety that determines the quality but the pigment concentration in the lead the core of a colored pencil doesn't actually contain any land it's composed of pigments minerals and binding agents this company invented a unique type of colored pencil the lead composition is such that it allows you to brush on a bit of water after you draw to create the effect of watercolor paints colored pencils start with a combination of pigments every shade has a specific pigment recipe they produce a large quantity of one shade at a time following that colors recipe they meticulously weigh the different portions of ingredients they boil a specific quantity of water in additives and add binding agents a secret