“Amabati yacu ya aluminiyumu muri 5083 O ibintu bikozwe mu rwego rwo hejuru rwa aluminiyumu yo mu rwego rwo hejuru kugira ngo ishobore gukomera, kurwanya ruswa no gukora. Imiterere ya O yerekana ko ibikoresho byashyizwe hamwe, biteza imbere imikorere. Ibi bituma ihitamo neza kubisabwa bisaba gushushanya no gukora, nko gukora ibice bigoye hamwe nibice.