Chikwama choyimirira cha zipper chimatchedwanso thumba lodzithandizira.Chikwama chodzithandizira chokhala ndi zipper chingathenso kutsekedwa ndikutsegulidwanso. Malinga ndi njira zosiyanasiyana zomangira m'mphepete, zimagawidwa m'makona anayi ndi ma banding atatu. Kumanga m'mphepete zinayi kumatanthauza kuti pali wosanjikiza wamba wamba m'mphepete kuwonjezera pa kusindikiza zipi pamene phukusi la mankhwala likuchoka kufakitale. Mukagwiritsidwa ntchito, chomangira cham'mphepete wamba chimafunika kudulidwa kaye, kenako zipperyo imagwiritsidwa ntchito kuzindikira kusindikiza mobwerezabwereza. Njirayi imathetsa vuto loti mphamvu ya zipper m'mphepete mwake ndi yaying'ono ndipo siyenera kuyenda.
Chikwama cha pansi pa square nthawi zambiri chimakhala ndi mbali 5, kutsogolo ndi kumbuyo, mbali ziwiri, ndi pansi. Kapangidwe kapadera ka chikwama chapansi pa square pansi kumatsimikizira kuti ndikosavuta kunyamula katundu wamitundu itatu kapena masikweya. Chikwama chamtunduwu sichimangoganizira tanthauzo la ma CD a thumba la pulasitiki, komanso chimakulitsa lingaliro latsopano lazopaka, kotero limagwiritsidwa ntchito kwambiri pamoyo wa anthu ndikupanga.
Matumba a zipper a mafupa amagwiritsidwa ntchito kwambiri pakuyika mafakitale, kunyamula mankhwala tsiku ndi tsiku, kunyamula chakudya, mankhwala, thanzi, zamagetsi, zakuthambo, sayansi ndi ukadaulo, makampani ankhondo ndi magawo ena;
Chikwama chosindikizira kumbuyo, chomwe chimadziwikanso kuti thumba losindikizira lapakati, ndi mawu apadera pamakampani opanga ma CD. Mwachidule, ndi chikwama cholongedza chokhala ndi m'mphepete chosindikizidwa kumbuyo kwa thumba. Magwiritsidwe osiyanasiyana a chikwama chosindikizira kumbuyo ndi otakata kwambiri. Nthawi zambiri, maswiti, Zakudyazi zokhala ndi matumba nthawi yomweyo ndi mkaka wonyamula katundu onse amagwiritsa ntchito mawonekedwe amtundu wotere.Chikwama chosindikizira chakumbuyo chingagwiritsidwe ntchito ngati thumba lazakudya, komanso chitha kugwiritsidwa ntchito popanga zodzoladzola ndi mankhwala.
Chikwama cha zip square pansi nthawi zambiri chimakhala ndi mbali 5, kutsogolo ndi kumbuyo, mbali ziwiri, ndi pansi. Kapangidwe kapadera ka chikwama chapansi pa square pansi kumatsimikizira kuti ndikosavuta kunyamula katundu wamitundu itatu kapena masikweya. Chikwama chamtunduwu sichimangoganizira tanthauzo la ma CD a thumba la pulasitiki, komanso chimakulitsa lingaliro latsopano lazopaka, kotero limagwiritsidwa ntchito kwambiri pamoyo wa anthu ndikupanga.