1. Thola ukuqeda okukhazimulayo ngesikhathi esifushane kakhulu.
2. Isetshenziselwa ukugaya nokupholisha amatshe ahlukahlukene, phansi kwekhonkrithi kanye nokuqedwa okukhethekile kwe-ceramic. Njenge-granite, imabula, itshe le-microcrystalline, ikristalu, itshe le-quartz, i-ceramics njalo njalo.
3. Ukupholisha okumanzi noma okomile.
4. Ibukhali futhi ayigugi.