Feature for face masks:
Elastic Earloop Strap : The flexible earloop strap greatly reduces friction on ears, providing a more comfortable experience, especially for extended periods of time. The adjustable velcro strap will not stick to your hair and provides a seal for varying head sizes.
4-Layer Filter: Four layer filter provides more comfortable and safe experience. The activated carbon filter and sub-micron particulate layer can filter out non-oil particles. Two skin-friendly layers effectively reduce the friction on your face.
Material: cotton,face cover with filter
Size: 9 x 5.5 inch
5PCS Dust face masck +10PCS Activated Carbon Filters
🚗 Royal Mail Shipment：(Come with 12 replaceable filters,Delivered from UK Warehouse within 5-15 days) COMPREHENSIVE PROTECTION: 4-layer filter can remove non-oil particles in air including dust, and other non-oil based particles. Ideal for Running, Cycling, and other Outdoor Activities.
🚗 COMFORTABLE LIGHTWEIGHT MATERIAL – The fabric is stretchable and breathable,can keep you comfortable in any where. Moreover, it has a unique absorption and perspiration with quick drying function, suitable for outdoors and indoors, which keeps you dry whole the day.
🚗 Perfect Protection: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 filter installed well with the mask for easier use,extra replacement filters extend service life for the dust mask.
🚗 EASIER BREATHING: Two one-way discharge valves allow breathe out; The increased ventilation lets heat and moisture escape, preventing eyeglasses from fogging.
🚗 100% GUARANTEED: We understand that sometimes a return is a necessity, and for your shopping convenience we offer no-hassle returns for face masks.