Material - 100% Skin Friendly Polyester.
Construction -7.9in X5.9 Inches (Length X Width). Equipped With 2 Replaceable 5-Layer Activated Carbon Filters.
Occasions - Can Be Widely Used For Pollen Allergy,Running,Cycling, Camping,Daily Life,Woodworking And Construction Work.
Suit For Adults And Youth - Cover Half Of The Face From Nose To Chin To Provide A Secure And Comfortable Fit For Most People.
Function - Dust Proof,Soft And Effectively Prevents Infection In Crowded Or Public Places.
