These are generated from the heating coil in the devices and are also known to have many toxic effects on vital organs
इ-द्रव तापवण्याच्या तारेत हे धातू असतात. हे धातू आपल्या शरीरातल्या अतिमहत्त्वाच्या अवयवांसाठी घातक असतात.