Ear protection mouth cover are made of great quality Flannel + Cotton.it is no-smell,Soft-touching, safe and warm to wear.Girls And women Face cover is reusable,washable,breathable,lightweight,skin-friendly cold protection and dust-proof.Earmuff mask can be inserted into the filter, and each mask will come with a filter as a gift.This mouth muffle can effectively protect your half face, including mouth, nose and ear.It will perfectly keep warm make your half face well protected from cold, snow, wind, dust, etc