24 colors includes Sakura Kupi. It is a new type of pencil that I made use of the whole could be in the core, and the ease of writing in pencil, the beauty of the color development of the crayon. It is hard to break [Features] -, it is easy to remove it, shave. All of the core is colored pencil. It is a new type of pencil that I made and the ease of colored pencil drawing, the beauty of the color with a crayon. Since the entire axis is in the core, it is about four times that of a conventional pencil, the capacity of the core, is economical. It is with eraser and sharpener. Color-coded map, observation / pictorial map in the department of life, the observation of plants in science, and graphs, and other diary, illustration, design in mathematics in [usage] social studies.