Ndizitsulo zotsogola zotsogola zomwe zimakhala ndi mafuta amkati ndi akunja. Ndi ntchito yopanga pepala PVC. Zatero
ntchito yabwino kwambiri yogwiritsira ntchito kalendala. Sichidzapangitsa kusalala, kowala komanso koyera, ngakhale makulidwe a
mankhwala pamene zinthu zakudzaza zimasinthasintha. Nthawi zambiri, simusowa kuwonjezera mafuta ena.