1. Iarhente yokubopha i-resin eyahlukileyo, amandla okugaya aqinileyo;
2. Isantya sokupolisha esikhawulezayo kunye nenqanaba eliphezulu lokugqiba;
3.ukumelana nokuguguleka okuphezulu, ubomi obude benkonzo;
4. Ukugaya nokupolisha amatye akushiyi mikrwelo, akushiyi mbala ;
5. Igranite / imabula / iquartz / ikhonkrithi / imigangatho kunye neendonga zamatye