Cotton Mask PM 2.5 With Filter

Using the simple breathing technology through leading technology, with respiratory base to 3-M standard; uses the best ultra-soft cotton and skin-friendly cotton with depth optimization and enhancement, which is soft, pliable and breathable, ideal for people with skin sensitive allergies. MULTI-PURPOSE: Use our anti-pollution mask can reduce the risk of breathing gases, harmful odors, pollen, smoke, dust and other harmful particles, for hospitals, schools, travel, cleaning, painting, construction, outdoor activities. User-Friendly Design - We understand deeply how strong it can be to wear the inappropriate mask, so we connect the adjustable nose bridge and straps to ensure the mask is 100% fit for you, and you will not feel uncomfortable while using our dust mask. Meet your different needs - whether you work, running, city driving, home clean or outdoor activities, you will immediately have the best protection for your health. Package includes: 1 x Air Pollution Dust Antiviral