Isikhwama sepensile ye-silicone enemisebenzi emininzi yenziwe nge-silicone, ethambileyo kwaye ithambile.Akulula nje ukuthwala kunye nokusetyenziswa, kodwa kwakhona ixesha elide, ukuxhathisa ukuwa, kunye neyona ndawo incinci kwizinto ezininzi.Le ngxowa yosiba ixhotyiswe ngedizayini yeqhosha, enokuthi ihambelane ngokulula, ukuze abantwana baqalise ubuchule bokuyila kwaye banandiphe ukufunda ngakumbi.