Yakanaka uye yakaita seyemwana dhizaini, yakashongedzwa nekatuni maitiro emhando: Magirazi evana evana aya ane dhizaini yakanaka uye seyemwana, uye akashongedzwa nemaitiro emakatuni, ayo vana havagone kuisa pasi. Iwo akasiyana maumbirwo uye mavara anoita magirazi ezuva sarudzo yekutanga yevana kuratidza hunhu hwavo nemafashoni.
UV400 lenses, kuchengetedzwa kwakakwana kwemagirazi evana uye ganda: Magirazi ezuva ane UV400-lenses, ayo anovhara zvinobudirira 99% yeultraviolet mwaranzi uye inodzivirira zvizere magirazi evana uye ganda kubva kune ultraviolet kukuvara. Malenzi zvakare anopokana-emulsifying, asidhi uye alkali-resistant, kuve nechokwadi kuti vana vanonakidzwa neyakajeka uye yakasununguka yekuona chiitiko panguva yezviitiko zvekunze.
Mapurasitiki emhando yepamusoro, akasununguka kupfeka, asingapfeki: Magirazi ezuva anogadzirwa nemhando yepamusoro yepurasitiki, akareruka uye akasimba, uye akanyatsokodzera kuti vana vapfeke. Nyaya yacho yakapfava uye inokodzera macurves echiso, ichibvumira vana kuipfeka kwenguva yakareba vasinganzwe kumanikidzwa kana kusagadzikana. Iyo yemhando yepamusoro yepurasitiki zvinhu zvakare isingapfeki uye inogona kuchengeta magirazi ezuva ari muchimiro chakanaka kunyangwe panguva yekurovedza muviri kwakanyanya.