Isidlo sangokuhlwa sabantwana esincinci sinemiqheba yokubamba lula, kunye namacala anzulu ukwenza ukubamba kunye nokubamba ukutya kube lula kubantwana kunye nabantwana abancinci. Yenziwe ngesilicone ehlala ixesha elide ukuze icoceke lula kwaye iya kuhlala ihlamba emva kokuhlamba.
Ungaqala ukwakha ingqokelela yakho yetafile yetafile kunye nale seti efanelekileyo yokutya okuhambelanayo. Isitya seSilicone somntwana kunye nesitya silungile kubantwana abancinci kwiinyanga ezi-6 nangaphezulu. Iikomityi zeSippy zilungele abantwana abasafundayo abaneenyanga ezili-18 ukuya phezulu.