SAKURA COLOR PRODUCTS Crayon Holder

Can write on wet surfaces with water or oil. Can mark check on a variety of materials.
The marker slides in and out of the pen holder, making it easy to use and portable without getting your hands dirty.
The marker can be clipped onto clothing or into a pocket for easy carrying. Drying-resistant.
Because it is a crayon, it does not dry out and become hard to write with, so there is no need for a cap or cover. Mark checks on wood, plastic, metal, and rubberMark checks on construction and industrial materialsHeat resistant to 150°C on the heated surface, making it ideal for writing on metal after welding. *When you run out of Crayola Crayola Markers (KLP10), which are sold separately, please use Crayola Markers (KLP10) only for writing.