Iimbonakalo
1. Ukuqina: Iingxowa zokuposa zeplastiki ngokuqhelekileyo zenziwe ngezinto zeplastiki ezinamandla kakhulu, ezinokuqina okulungileyo kwaye zinokuthwala kwaye zikhusele i-imeyile kunye neepakethi ngaphandle kokonakala lula.
2. Ukumelana namanzi: Iingxowa zeposi zeplastiki zinomsebenzi omhle wokungangeni manzi, ezinokuthi zithintele i-imeyile kunye neepakethi ukuba zonakaliswe kwiindawo ezimanzi ezifana nemvula.
3. Ukungafihli: Iingxowa zeplastiki ezininzi zokuposa ziselubala, ezinokuthi zibonise ngokucacileyo okubhalwe kwiphakheji kwaye ziququzelele ukuchongwa ngokukhawuleza kommkeli.
4. Ukusetyenziswa kwakhona: Xa kuthelekiswa neengxowa zeposi ezilahlwayo, iingxowa zeposi zeplastiki zinobomi obude benkonzo kwaye zingaphinda zisetyenziswe ngamaxesha amaninzi, ukunciphisa inkunkuma yemithombo kunye nongcoliseko lokusingqongileyo.