50PCS Face-Mask Disposable Anti PM2.5 Anti Particle Respirator-Mask Breathable Dustproof Mouth-Mask

Features:
Inner layer and outer layer is non-woven, middle layer is melt-blown fabric, 3 layers effective protect-ion.
Made of friendly non-woven fabric, soft and skin-friendly, comfortable and safe to wear.
Disposable protective-mask for daily wear, keep safety when at work or out.
Take care of you and your family, it's a nice gift for your family or friends.
Earloop design, easy to wear and suitable for kinds of people.
Anti PM2.5, haze, dust, automobile exhaust, pet hair, etc.
Suitable for cleaner, builder, student, painter.