1,Iwindi elivelelayo,elilula futhi elilula ukudayela nomculo.
2,10cm, kulula ukuyikhipha futhi kulula ukuyigcina.
3,Isebenzisa ikhebula le-TPE,umuzwa othambile futhi okhululekile.
4, Isilawuli kude, inkinobho yomculo, ukuphendula kokudayela, kulula ukuyisebenzisa