Iyo chimbuzi inoumbwa neyekutanga ceramics, ine yakazara, yakanyorova chimiro, uye inoburitsa maitiro akanatswa evaridzi vayo.Inoshingirira kune tembiricha yakanyanyisa, kuchembera, uye kucheneswa kuitira kuti ishingirire kuchengetedza chimiro chepamusoro.Iyo yakatsetseka inoita kuti zviome kuti mavara anamira uye kugadzira tsvina.