Le yi-line-piece induction seal Liner, ayikho i-backup okanye umaleko wesibini, inokutywinwa kwi-container ngomatshini wokutywina we-induction okanye intsimbi yombane ngokuthe ngqo.Inokubonelela ngetywina eliqinileyo kwiplastiki okanye kwizikhongozeli zeglasi ezinokususwa kunye neqhekeza lonke, kwaye akukho ntsalela emlebeni wesikhongozeli.