Igipimo cy'ibicuruzwa:
Icyuma kiboneka kiboneka hagati ya 0.2mm-0.8mm. Ubugari bwa max ni 800mm.Ubunini bwa reberi buri hagati ya 0.02-0.1 2mm imwe hamwe na reberi ebyiri-reba ibyuma bisize ibyuma bishobora kuzuza ibyifuzo byabakiriya batandukanye.
Icyuma kiboneka kiboneka hagati ya 0.2mm-0.8mm. Ubugari bwa max ni 800mm.Ubunini bwa reberi buri hagati ya 0.02-0.1 2mm imwe hamwe na reberi ebyiri-reba ibyuma bisize ibyuma bishobora kuzuza ibyifuzo byabakiriya batandukanye.