Umbhobho wokutshisa iolis zenziwe ngeglasi ekumgangatho ophezulu, le mibhobho yokutshisa iOyile yePyrex inobubele kakhulu kubantu abatshayayo.
Ngokungathandabuzekiyo le yeyona ndlela ingcono kumbhobho weglasi, incinci kakhulu kwaye iyasebenza kwaye inokuqhutywa ngeenxa zonke.
Xa uyisebenzisa, kufuneka udibanise amanzi amancinci okanye i-oyile ebalulekileyo kuyo, kwaye uyifudumeze ngokuthe ngqo, uya kuva isandi esiqhekezayo, ngoko ke yaziwa ngokuba yi-Crack pipe.
Akuvunyelwe ukuba abantu abangaphantsi kweminyaka eyi-18 bathenge, ukukhusela ukusebenza okungalunganga kwalo mveliso.Kwaye le nto ihloselwe ukusetyenziswa kwecuba kuphela.
Sixhasa ubude obuqhelekileyo be-OEM kunye nezimbo