Faber-Castell Polychromos Pencils are made with superior pigments of unsurpassed light-fastness and brilliance. Thick leads are smudge proof and water-resistant. Intense colors go on smooth. They are break resistant, waterproof and non-smudge pencils. This package contains 12 colored pencils within one 7.25x4x.5 inch metal storage tin. Conforms to ASTM D 4236. Imported.