A ithumbu lomlilongumbhobho osetyenziselwa ukuthwala amanzi anoxinzelelo oluphezulu okanye ulwelo olubuyiswa yidangatye olufana nogwebu.Imibhobho yomlilo yendabuko ifakwe irabha kwaye ihlanganiswe nelinen braid. Imibhobho yomlilo ephucukileyo yenziwe ngezinto zepolymeric ezifana ne-polyurethane. Umbhobho womlilo unamalungu esinyithi kuzo zombini iziphelo, ezinokudityaniswa kwelinye ibhanti lerabha, ibhanti ye-polyurethane,Umbhobho womlilo wePVCibhanti lengcambu ukwandisa umgama okanye idityaniswe kumbhobho ukwandisa uxinzelelo lwenaliti yolwelo.