Kn95 Mask With Valve – 10 pcs

Kn95 Mask With Valve – 10 pcs – The fabric is stretchable, breathable, and reusable, can keep you comfortable anywhere. Moreover, it has unique absorption and perspiration with quick-drying function, suitable for outdoors and indoors, which keeps you dry whole the day.

4-Layer filter can eliminate airborne non-oil particles, including dust, and other non-oil particles. Ideal for outdoor sports such as biking, cycling, and more.

Made from 100% premium cotton fabric, very stretchy and fits most head sizes, allowing breathe smoothly, activated carbon filters protect you from dust pollution.

One-way discharge valves allow breathe out; the increased ventilation lets heat and moisture escape, preventing eyeglasses from fogging.