pcs cotton ski fasemask reusable fashion black 8/10 washable ski fase maksk for germ protection for adults breathable bandana

three-dimensional protection health cycling anti-dust mouth face mask specification: very thick, outer layers are made from high grade cotton, middle layer used activated carbon material, dense air layer helps you block more haze, provides the protection anti poison, anti dust, anti odor; washable and reusable protection of three-dimensional height: ergonomic cut on nose detial and ear loop adjustable buckle for closely fit; high elastic ear loop mouth-mask is wide enough for cover nose