Muab Ob Npaug Rau Silicone Roj Tso Tawm Cov Ntawv muaj nuj nqi

Yog tias koj nkag siab cov ntawv tso tawm ib leeg, nws yooj yim los nkag siab. Vim tias nws yog xim nrog silicone roj ntawm ob sab, nws yog roj-pov thawj, noo noo-pov thawj thiab tiv thaiv ob sab ntawm ob sab. Rau cov kab xev txheej ob npaug, koj tuaj yeem nqa daim kab xev ob tog thiab saib ntawm cov ntawv ntawd. Cov txheej txheej ntawm txoj kab xev ob leeg yuav tsum yog daim ntawv tso tawm ob npaug vim tias daim ntaub nplaum ob npaug yuav tsum tau tawm ntawm ob sab.