ALL-STABILO pencils are all-rounders that will perform on almost any surface. This versatile graphite color pencil can write on a large range of surfaces, including glass, metal, plastic, stone, paper and porcelain. Perfect for artists or professionals, this pencil is also handy for use around the home. The high-quality pigments offer good, solid color that can be easily wiped off with a damp cloth when applied to non porus locations.