adultren's kn90 disposable with breathing valve melting spray cloth dust proof 50pcs cartoon five layer mask for 4 10 years 01 asr8

please be kindly noted,the listed product is produced and distributed abroad and subject to the laws of its country of origin. disposable adultren's mask kn90 with breathing valve melting spray cloth dust proof cartoon five layer mask for 4 10 years 01 features: 3-ply design, good filtration functions. top steel wire, adjust to fit your nose better. comfortable and breathable to wear. perfect for daily use, cleaning, industry, food service, beauty service, foggy days etc.