Staedtler Lumocolor Glasochrom (Chinagraph) PencilThe Staedtler Lumocolor Glasochrom Pencils are made with a hardened wax lead (similar to a chinagraph penci) and they are waterproof and can be used on almost all surfaces including glass, metal, wood, leather, stone, plastic and paper.The lead is well bonded to the barrel making it break-resistant and the outer shaft of the pencil is smooth for a comfortable grip when drawing or writing.Waterproof wood-cased pencilColour-intensive and lightfastFor opaque marking on almost all surfaces even on dark or transparent ones, e.g. paper, plastic, metal, glass, wood, leather and stoneNo bleeding through paperNon-corrosive colour pigmentsWaterproof and Permanent once dryWood from certified, sustainably managed forests
