* Ivikela i-Polywire, Intambo, Intambo noma I-Tape efinyelela ku-40mm (1½") ububanzi.
* Izigaxa eziklanywe ngendlela ehlukile zokubamba kahle kanye nokukhishwa okusheshayo kwe-Polywire noma i-Polytape.
* Ububanzi bezikhala zePolytape/Polywire zivumela ukulawulwa kwezilwane eziningi.