Ibikombe byigikombe bikozwe muri 60gsm aluminium foil impapuro.Igice cyo hanze ni feza ya aluminiyumu, igice cyimbere ni impapuro zidafite amavuta.Ntabwo impumuro nziza kandi ntishobora gucika, irashobora kwihanganira ubushyuhe bwo hejuru bugera kuri 220 ℃ .Nyuma yo guteka, ibara ryo hanze riguma ryaka kandi rikeye, rishobora gutuma igikombe cyawe kirushaho kuba cyiza.Ibara, ingano hamwe nugupakira birashobora gutegurwa uko bikwiye.Utunganye umwanya uwariwo wose, nk'ibirori by'amavuko, ubukwe, isabukuru, ibirori bifite insanganyamatsiko, nibindi.