 Pedzisa mutsara unotevera nesarudzo yakanakisisa: Nzira yokurodza nayo sikero nyore nyore. Zvaunogona kuita: - Cheka jira rakapfava nesikarudzi kanoverengeka. - Cheka rimwe pepa raaluminium nechisero kanoverengeka. Mhinduro:Cheka foil yealuminium nechisero kanoverengeka. 