Zimbini iintlobo zokupakisha i-20mm crusts of the aijiren, enye ifakwe kwiingxowa zeplastiki, enye ifakwe kwi-100 nge-100 kwibhegi nganye kwi-100 ngebhegi nganye. I-Aijiren ipakishwe kwiitoni. Kuba i-20mm ye-20mm crusts encotshelwe ngokulula kwaye isulungelwe ngexesha lokuhamba, echaphazela indlela yokutywina kuvavanyo, igcwele kwiitoni.