Pencils
A pencil is a type of writing instrument that has an elongated, hardened core made of graphite or viscosity sandwiched between axes of wood, etc. and is elongated and easy to grip. By shaving the tip with a blade or a dedicated sharpener, the central black core is drawn out in a conical shape, and a line can be drawn on paper, wood, etc. with a smooth writing feel. Written items can be erased with an eraser and are easy to correct. Utilized in a wide range of situations, such as writing, drafting, etc. Depending on the hardness of the pencil core, the color development differs depending on the hardness, H is a hard core with a thin color but has little bleeding, B is a soft core with a dark color but has slight bleeding, so the product must be selected according to the application. There are also colored pencils made of graphite with a colored core and crayons made entirely of a core.