Kugaragaza neza umugozi wa PP (polypropylene strap) neza ningirakamaro mugupakira no gukora neza. Aka gatabo gakubiyemo ibipimo by'ingenzi byerekana: ubugari (5–19mm), uburebure (0.35–0.80mm), imbaraga zo kumena (45-230 kg), kurangiza hejuru, hamwe n'ibipimo. Gusobanukirwa uburyo buri kintu kigira ingaruka kubikoresho bihujwe, umutekano wumutwaro, hamwe nigiciro cyose bifasha abahanga mu gutanga amasoko kwerekana umurongo ukwiye kubyo basabye. Ukurikije amahame yinganda, ibisobanuro nyabyo bigabanya igihe cyateganijwe, bitezimbere umutwaro, kandi bigabanya ibiciro.