The isiphawuli sekhrayoni yezilwanyana yenziwe yi-pigments ekumgangatho ophezulu, i-wax ekhethekileyo kunye neoli yeparafini, ngoko ke isiphawuli sekhrayoni yezilwanyana ayinayo ityhefu kwaye ayiluvuseleli ulusu, imarike yekhrayoni nganye yesilwanyana yenziwe ngokukodwa ukuqinisekisa ukuphawulwa ngokulula kuluhlu olubanzi lwamaqondo obushushu.

Okokuqala sebenzisa, nceda ukhuphe isiphawuli sekhrayoni yesilwanyana kwiqokobhe leplastiki, aliyi kwaphuka, phawula apho ufuna ukubeka idawubhu.