-Umlomo weglasi uneglasi etyebileyo enodonga oluphakamileyo lweborosilicate 3.3.Le yiglasi yelabhoratri eyaziwa ngokuba yikhemikhali kunye nokumelana nobushushu.
-Incasa ihlala icocekile kwaye ingangxengwanga ngenxa yeglasi yelabhoratri ekumgangatho ophezulu.Ngoko unokutshintsha ngokulula phakathi kweentlobo ezahlukeneyo zecuba.
-Iglasi yethu ye-borosilicate ye-3.3 (iglasi yelabhoratri ekwazi ukumelana nobushushu) ayifunxi ivumba, incasa okanye i-discoloration, i-material ibonakaliswe ngokumelana nobushushu kwaye inokumelana nokuguquguquka okunamandla kobushushu.Ikwanamandla ngakumbi kwaye yomelele.
-Umlomo wethu ulingana nazo zonke iibhobho ze-silicone eziqhelekileyo ezinobubanzi bangaphakathi ukuya kuthi ga kwi-1.2 cm.