Isikhwama sepensela ye-silicone enemisebenzi eminingi yenziwe nge-silicone, ethambile futhi ethambile.Akulula nje ukuthwala nokusebenzisa, kodwa futhi ihlala isikhathi eside, imelana nokuwa, nesikhala esincane kakhulu sezinto eziningi.Lesi sikhwama sepeni sifakwe idizayini yenkinobho, engafaniswa kalula, ukuze izingane zikwazi ukuqala ubuciko futhi zijabulele ukufunda okwengeziwe.