Made in Korea Pure mate Individual packaging KF94 Mask(50pieces)/(400pieces)/(500pieces)

Note: Wrapping paper by size and color is different.It is made of a quadruple structure high-efficiency blocking filter, but it uses a lightweight MB filter made with Korean technology to provide excellent ventilation.So it's very easy to breathe.All materials with a quadruple structure are certified by the Ministry of Food and Drug Safety and are produced in Korea with especially good Korean materials. As a KF94 mask, the collection efficiency is 98 to 99%, and fine dust is very strong in blocking infection sources.It maintains its shape well with a strong support, so it brings back a pretty face shape during running or even in severe wind.