The KN95 mask is lightweight and easily portable; equipped with an adjustable nose clip and comfortable ear bands. This 10-pack comes in 10 colors: Peach, Cream, Yellow, Light Blue, Tan, Sage, Plum, Black, Dark Blue, and Wine. These highly breathable 5-ply masks use standard safety materials. Outer layer of non-woven fabric can filter large particles. Middle 2-layers of melt-blown fabric can block more than 95% particles. 1 layer hot air cotton can filter pm2.5 and the innermost layer of non-woven fabric is skin-friendly and soft to give you a comfortable experience while it protects you with high filter efficiency.