Iyi dosiye yo kubika ibiceri bya aluminiyumu ikozwe mu bikoresho byo mu rwego rwo hejuru, byombi bitarinda amazi kandi biramba. Igishushanyo mbonera kiroroshye, imiterere irakomeye, kandi hariho igice gishobora guhinduka imbere, gishobora guhindura imyanya ukurikije ibyo ukeneye. Igishushanyo kinini cyubushobozi kirashobora kandi guhuza ibyo ukeneye.
Turi uruganda rufite uburambe bwimyaka 15, kabuhariwe mu gukora ibicuruzwa byabigenewe nk'imifuka yo kwisiga, amakariso, marike ya aluminiyumu, indege, n'ibindi.