Amathayili wezithombe zeplastiki yindlela eyingqayizivele futhi entsha yokubonisa izithombe nezinye izithombe. Lawa mathayili enziwa kusetshenziswa izinto zepulasitiki ezisezingeni eliphakeme futhi zingasetshenziselwa ukwakha izinhlobo ezahlukahlukene zokuhlelwa kokuklanywa okuthakazelisa i-deor yasekhaya.