Finger joint technology Short scraps that had been scrapped until now are joined together so that fingers overlap and regenerated into a pencil shaft. ● Uses recycled graphite The graphite produced as a by-product in the manufacturing process of the factory is separated and further refined. Recycled as a high-purity recycled core. * Excluding the color core. ● Gentle design Natural finish that makes the most of the natural texture. Recycled paper was also used for the packaging.