Iimvulophu ezisekelwe kwibhodi ziluncedo kakhulu kumaxwebhu okuthumela, iifoto, imisebenzi yobugcisa, kunye nezinye izinto ezithe tyaba nezibuthathaka ezifuna ukugcina imo yazo kunye nemeko yazo. I-backback eqinileyo iqinisekisa ukuba umxholo uhlala uthe tyaba kwaye ukhuselekile, nokuba uphathwa ziinkonzo zeposi.

Iimvulophu ezisekelwe kwibhodi Iimvulophu ezisekelwe kwibhodi zibonelela ngesisombululo esikhuselekileyo nesinobuchule sokuthumela izinto ezibuthathaka okanye ezixabisekileyo, zibonelela ngokhuseleko noxolo lwengqondo kubathumeli kunye nabamkeli ngokufanayo. Ziluhlobo lwemvulophu yokuthumela eyenzelwe ngekhadibhodi eqinileyo ukubonelela ngenkxaso ephuculweyo kunye nokhuseleko lwezinto eziqulethweyo ngexesha lokuthunyelwa nokuphathwa.

Iimvulophu ezisekelwe kwibhodi Iimvulophu ezisekelwe kwibhodi zibonelela ngesisombululo esikhuselekileyo nesinobuchule sokuthumela izinto ezibuthathaka okanye ezixabisekileyo, zibonelela ngokhuseleko noxolo lwengqondo kubathumeli kunye nabamkeli ngokufanayo. Ziluhlobo lwemvulophu yokuthumela eyenzelwe ngekhadibhodi eqinileyo ukubonelela ngenkxaso ephuculweyo kunye nokhuseleko lwezinto eziqulethweyo ngexesha lokuthunyelwa nokuphathwa.

Iimvulophu ezisekelwe kwibhodi Iimvulophu ezisekelwe kwibhodi zibonelela ngesisombululo esikhuselekileyo nesinobuchule sokuthumela izinto ezibuthathaka okanye ezixabisekileyo, zibonelela ngokhuseleko noxolo lwengqondo kubathumeli kunye nabamkeli ngokufanayo. Ziluhlobo lwemvulophu yokuthumela eyenzelwe ngekhadibhodi eqinileyo ukubonelela ngenkxaso ephuculweyo kunye nokhuseleko lwezinto eziqulethweyo ngexesha lokuthunyelwa nokuphathwa.

Iimvulophu ezisekelwe kwibhodi ziimvulophu eziqinileyo zokuthumela iiposi ezinekhadibhodi eyomeleleyo ukubonelela ngokhuseleko olongezelelekileyo kwizinto ezingaphakathi. Ezi mvulophu zihlala zisetyenziselwa ukuthumela amaxwebhu abalulekileyo, iifoto, izatifikethi, umsebenzi wobugcisa, okanye naziphi na ezinye izinto ekufuneka zigcinwe zithe tyaba kwaye zikhuselekile ngexesha lokuhamba. I-backback yebhodi inceda ukuthintela ukugoba, ukugoba, okanye ukuqhekeka kwezinto eziqulethweyo, ukuqinisekisa ukuba zifika kwindawo eziya kuyo zikwimeko entle. Iimvulophu ezisekelwe kwibhodi zihlala zine-flap evalekayo ukuze zivaleke lula kwaye ziza ngobukhulu obahlukeneyo ukuze zilungele iintlobo ezahlukeneyo zamaxwebhu.

Iimvulophu ezisekelwe kwibhodi zisisombululo esibalulekileyo sokuthumela iposi kubantu ngabanye kunye namashishini afuna ukuqinisekisa ukuhanjiswa ngokukhuselekileyo kwamaxwebhu abalulekileyo, iifoto, umsebenzi wobugcisa, okanye ezinye izinto ezithe tyaba. Ezi mvulophu zihlala zinekhadibhodi eqinileyo okanye ibhodi engasemva encamathiselwe ephepheni okanye ngaphambili kweplastiki. I-backback eqinileyo inceda ukuthintela ukugoba, ukugoba, okanye ukuqhekeka kwezinto ezivalekileyo, ukuqinisekisa ukuba zifika kwindawo eziya kuyo zikwimeko entle.