Umufuka ni kashe yimpande umunani, ugereranije nudukapu dusanzwe twibiryo, iyi sakoshi irashobora gupakira inshuro ebyiri ubushobozi bwo kubika, kandi ikabemerera guhagarara cyangwa gutondeka nkamatafari kugirango babike umwanya.
Porogaramu nini - Nibyiza kubirori byo kuvura kuvura imifuka no gupakira ibishyimbo bya kawa, umunyu woge, bombo, ibinini, isukari, umuceri, kuki, icyayi, imbuto, imbuto zumye, ibiryo, popcorn, inyama zinka, cyangwa ibindi biryo ushaka kubika.
Impapuro zidasubirwaho - Urashobora gukoresha igice cya kashe ya zipper, cyangwa urashobora gushyushya kashe igice cyo hejuru hejuru ya zipper, kugirango bigere kububiko, kandi imifuka yo kubika ibiryo irashobora gukoreshwa inshuro nyinshi.
Byoroshye gukoresha - Gufungura no gufunga gusa, byoroshye gukoresha mugupakira no kubika, ibintu bisobanutse byemerera kureba byihuse ibiri imbere, nyamuneka urebe neza ko ufunga kashe ya zipper kugirango wirinde kumeneka no kwemeza gushya.
Ibikoresho byo mu rwego rwibiryo - Iyi mifuka ishobora gukosorwa ikozwe mubikoresho byo mu rwego rwa ibiryo bya polyethylene, urashobora kubishyiramo ibintu neza.Ikindi kandi, iyi mifuka yujuje ubuziranenge ituma ibiryo byawe bisa neza.