Recycle writing with Made in Italy and Sapienza. Perpetua is different from other pencils: it is made with a new innovative and technological material, made up of 80% recycled graphite. a unique object, a true revolution in the world of writing. versatile, clean, non-toxic, does not dirty the hands and if it falls it does not break, without the addition of protective varnishes or subsequent processing, it is tempered but also writes without tip. it is equipped with a rubber (colored part), a single body with the writing part.