Ezi glasi zimbini zidibanisa imisebenzi eyahlukeneyo kunye neempawu zoyilo ukuze zikubonelele ngokukhululeka, okunesitayile, kunye namava ahlukeneyo.
Okokuqala, makhe sijonge kwiimpawu zoyilo zesi sibini seeglasi. Isebenzisa uyilo lwesakhelo esinesitayile esiqhelekileyo kwaye sisebenza ngeendlela ezininzi kwaye sinokubonisa ubuntu bakho kunye nencasa nokuba idityaniswe nokunxiba kwesiqhelo okanye okusesikweni. Isakhelo senziwe nge-acetate, engeyona nje kuphela umgangatho ophezulu kodwa kunye nokuqina ngakumbi kwaye kunokugcina ukujonga okutsha ixesha elide.
Ukongeza, le glasi yeglasi ixhotyiswe ngamalensi elanga amagnetic, alula kwaye alula ukuthwala kwaye anokufakwa ngokukhawuleza kwaye asuswe, aguquguqukayo kakhulu. Oku kuthetha ukuba unako ukufaka okanye ukususa iilensi zelanga kwiiglasi zangaphambili nangaliphi na ixesha njengoko kufuneka, ngaphandle kokuthwala iiperesi ezininzi zeeglasi, ezilungele kakhulu.
Ukongeza, sikwabonelela ngeelensi zelanga zemagneti ngemibala eyahlukeneyo onokuthi ukhethe kuyo. Nokuba uthanda imibala yeklasikhi esezantsi okanye imibala eqaqambileyo ekwifashoni, ungasifumana isitayile esikufanelayo.
Ukongeza kwezi mpawu zoyilo zingentla, sikwaxhasa uhlengahlengiso olukhulu lwe-LOGO kunye nokwenza ngokwezifiso ukupakishwa kweeglasi. Unokongeza eyakho i-LOGO kwiindondo ngokweemfuno zomntu okanye zeshishini, okanye wenze ngokwezifiso ukupakishwa kweeglasi ezikhethekileyo ukwenza iiglasi zibe zezomntu ngakumbi.
Ngokubanzi, esi sibini seeglasi zeglasi asinayo nje inkangeleko enesitayile kunye nemathiriyeli ehlala ixesha elide, kodwa sinemisebenzi eyahlukeneyo yokusebenza ukuhlangabezana neemfuno zakho ezahlukeneyo kubomi bemihla ngemihla. Nokuba kukwimisebenzi yangaphandle okanye kwimisebenzi yemihla ngemihla, ezi glasi zimbini zinokuba yindoda yesandla sakho sasekunene, izise amava okusebenzisa kakuhle kwaye aluncedo.