Made in Korea Welkeeps kf94 M-Size (25P)

It's a product from Wellkips, a famous Korean company.It is a certified company that produces many household goods from toilet paper production.kf94 standards for Korea filter (short for Korea filter)Fine dust blocking rate testKF80 - 0.6 μg fine particles 80% or more blockKF94 - Block 0.4 μg fine particles 94% or moreKF94 cannot be produced in other countries.It is a product that is certified as a subsidiary material in Korea and can be produced only with facilities.This mask has a quadruple structure.It is a product that has been officially certified in Korea.Bebemiso only sells genuine products of good quality.