Ibikurikira ni bimwe mubicapiro bya silike twakoreye abakiriya bacu, nkuko mubibona, icapiro rya silike mubisanzwe mumabara 1-3, kandi amabara abiri afite intera imwe.Intera isanzwe irenga 3mm.
Icapiro rya silike risaba icupa / jar hejuru cyane, iringaniye, dushobora gukora ubushyuhe bwo hejuru bwo gucapa (igihe cyo kugumana ni kirekire, ariko ibara ryoroheje gato) hamwe no gucapa ubushyuhe buke bwa silike (busa nuburabyo).
