1.E sebelisoa haholo ka liaparo tsa likoloi, liphahlo tsa tšepe tse mebala-bala, likoti tsa likoti, terata e nang le enameled le liaparo tsa lisebelisoa tsa lapeng.
2. Hape ke karolo ea bohlokoa ea lik'hemik'hale tse ntle, 'me e sebelisoa ha ho etsoa resin ea polyester, sekhomaretsi, fiber ea maiketsetso, lisebelisoa tsa membrane, joalo-joalo.