This child size disposable face mask is made of 3 ply, non-woven material and has a flexible upper side with ear loops for easy and comfortable wear. These provide excellent particulate filtration > 90% and are effective at protecting against solid and liquid aerosols. Moisture-proof, non toxic, non irritating, soft and comfortable, these masks can bend to the shape of your face. Suitable for ages 6 and above. Safe protection against contaminants, bacteria, dust, allergens, viruses, etc.