Imisumari ya fibre

Kuvura hejuru: gutunganya ubushyuhe ibara rya zinc

Ibikoresho: ibyuma bya karubone

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Birakwiye guhuza no gufunga hagati yisahani yimbaho, amasahani yicyuma yoroheje, imbaho zurukuta, hamwe nibyuma bitandukanye

Mbere: ST-Ubwoko bwa Brad Imisumari

Ibikurikira: Kuma

Andika ubutumwa bwawe hano hanyuma utwohereze