Kugirango wirinde kuvanga no kwitiranya seriveri mugihe utanga ibyokurya byawe bitetse neza, nyamuneka tekereza gukoresha ibi bimenyetso bya plastike.Ibi bimenyetso byashizweho kugirango bitandukane ibyokurya byatetse kubushyuhe butandukanye bwimbere, byemeza ko abakiriya bakira ibyokurya byiza.Hano hari ibimenyetso byerekana neza, hagati iriba, iringaniye, iringaniye, cyangwa idasanzwe guhitamo.Buri kimenyetso gifite inama yerekanwe yorohereza kugorora byoroshye bitabujije kwerekana ifunguro.
Uburebure bwa 7cm buragaragara cyane kandi biroroshye kubakiriya bawe kuvanaho mbere yo kurya stak zabo.Ibimenyetso bya stak bipakirwa muburyo bworoshye mugukoresha agasanduku gashobora kubikwa hafi yumusaruro, bigatuma byoroshye kuboneka.Ikigeretse kuri ibyo, ibyo bimenyetso birashobora gukoreshwa, byemeza ko byihuse kandi bidafite ikibazo.