Waya ine minzwa ine rezaInonziwo coils dze concertina kana kuti waya ine minzwa yakaita serazor. Imhando itsva yefenzi yekudzivirira.Iine mapanga akanaka uye akapinza uye waya yakasimba yepakati, waya yerazor ine hunhu hwakanaka hwekudzivirira, chitarisiko chakanaka, kuisa kwayo kuri nyore, inodhura uye inoshanda uye zvimwe zvinhu.

   Waya ine minzwa ine rezaInoshandiswa zvakanyanya mudzimba dzemafurati, masangano, majeri, fenzi yemuganhu, minda yemauto nedzimwe nzvimbo dzinoda fenzi yakasimba uye kuchengetedzeka. Waya dzerazor dzinogona kuiswa muzvikamu zvakaita se concertina coils, waya yerazor yemhando yakatwasuka, waya yakayambuka uye mhando yakatsetseka zvichienderana nemamodheru ekuisa.