KN95 Face Mask Adult Dust-proof Mask 95% Filtration 4 layer Protection

Features:
Dust-proof and 95% Filtration: Be made of non-woven fabric, meltblown fabric, filter material, breathable and flexible, its filtration efficiency rate is more than 95%and the filter material is harmless to the human.
Comfortable to Wear: Arched design, which can ensure a good fit with the shape of the face and retain a certain amount of space at the mouth and nose, which iscomfortable to wear.
Convenient and Ensure Your Health: 4 layer protection design, economical, practical and easy to wear, easy to use.The mask can not only isolate dustin the air in time, but also better protect the respiratory tract and facial skin.
3D Design: Suitable for almost any size / shape face, highly elastic ear bands have sufficient elasticity to form a good seal without being taut. Apply for variousoccasions: Such as housework,outdoor activity,etc.
Worry Free Warranty: If there are any problems, please contact our store in time. We will give you a 100% satisfactory solution. Thank you for your understanding.