Harry Potter 6/9 years...
Size: 6/9 years old. ATTENTION: the masks come in packs of 2 units and in four different designs. Effective against bacteria, viruses and other airborne contaminants. Reusable. 10 washing cycles without affecting the characteristics of the mask. Regulation UNE 0065:2020 BFE filtration efficiency > 90%. Manufactured in Spain.