Icala le-aluminium kunye ne-foam ye-EVA, enomthamo omkhulu kunye nendawo, inomthamo oguquguqukayo, ingasetyenziselwa njengesixhobo sesixhobo, isixhobo sezixhobo, njl., ifanelekile ukugcina izinto ezixabisekileyo ezifana nezixhobo, i-electronics, kunye neekhamera. I-aluminium ilula kwaye ayifaki ubunzima obongezelelweyo, okwenza kube lula ukuyiphatha.
Lucky CaseUmzi-mveliso oneminyaka eyi-16+ yamava, okhethekileyo kwimveliso yeemveliso ezenziwe ngokwezifiso ezinjengeebhegi zokuzihombisa, iimeko zokuzilungisa, iimeko ze-aluminium, iimeko zokubhabha, njl.