Agacupa k'ibirahuri ka BorosilicateIsafuriya ikurwahoAmazi meza n'ibigega bifite imikorere myinshiIgenzura ry'ubwengeIngano ishobora gutorwa kugira ngo amazi azigamwe nezaUduce 4 twa RO twin
Shyira imbaraga mu gutanga ibisubizo bya mong pu mu gihe cy'imyaka 5.