Umuyoboro wo gutwika amavutas bikozwe mubirahure byujuje ubuziranenge, iyi Pyrex yamavuta yo gutwika ni inshuti cyane kubanywi banywa itabi.
Nta gushidikanya ko aribwo buryo bwiza bwo guhitamo ibirahuri, ni bito cyane kandi bifatika kandi birashobora gutwarwa hirya no hino.
Iyo uyikoresheje, ugomba kongeramo amazi make cyangwa amavuta yingenzi kuri yo, hanyuma ukayashyushya muburyo butaziguye, uzumva ijwi ryumvikana, bityo bizwi kandi nk'umuyoboro wa Crack.
Birabujijwe ko abantu bari munsi yimyaka 18 bayigura, kugirango birinde imikorere mibi yibi bicuruzwa.Kandi iki kintu kigenewe gukoresha itabi gusa.
Dushyigikiye OEM yihariye uburebure nuburyo