Child Nebulizer Child Nebulizer from Renato Duval Child Nebulizer Child Nebulizer - Redesign of a product, reducing material and optimizing the effectiveness of the activity with a design of the cover gLike Child Nebulizer Child Nebulizer - Redesign of a product, reducing material and optimizing the effectiveness of the activity with a design of the cover Industrial Design Share R 7 n Renato Duval Industrial Designer Niterói, Brazil Follow Contact