Inki Yamuyaya: Zolembera zokhala ndi inki yokhazikika, monga momwe dzinalo limatanthawuzira, ndizokhazikika.Mu inkiyo muli mankhwala otchedwa resin omwe amachititsa kuti inki ikhale yomamatira ikagwiritsidwa ntchito.Zolemba zokhazikika sizikhala ndi madzi ndipo nthawi zambiri zimalemba pamalo ambiri.Inki yokhazikika yokhazikika ndi mtundu wa cholembera chomwe chimagwiritsidwa ntchito polemba pamalo osiyanasiyana monga makatoni, mapepala, pulasitiki, ndi zina zambiri.Inki yokhazikika nthawi zambiri imakhala yamafuta kapena mowa.Kuonjezera apo, inkiyi imalimbana ndi madzi.