10pc Circular Toy Sound Device Kid Repair Baby DIY Doll Replacement SpeakGently press the sound can be issued、 the sound just like the animals baby' sound .Can DIY toys、 placed in the toy inside or inside the shoe、 the child will fall in love withthis sound. Can also be trained with a small baby's hearing. The size of the productis related to the size of the sound、 the greater the product、 the greater the sound.SpecificationsMaterial:plasticColor:transparentSize:28\/34\/40\/45\/50mmAge for:the kid more than 3 year-oldFeaturesSmall cute、 DIY toys essentialCan be used directly、 can also be placed in a cotton toysCan train your baby's hearingNotePlease take care of the kid avoid eating by mistakePackage include10xToys sound device