Function: recording、 music / sound、 touch can develop to reflect the child's emotional、 sensory、 intellectual development、 hands-on brain、 auditory、 interactive toys、 grip、 hand-eye coordination、 visual ability. Facilitate the exchange between parents and children.Material: Plastics / PlasticColor: as shownSize: 15 * 7.5 * 1.3cm LWHError about 1cm