Sell Made in Korea AER KF94 Advanced V 4ply Mask(10PCS) best price

30% more comfortable breathing. Premium Mask Advanced V for V-line. It lowered the respiratory resistance of the face by 30%. KF94 certification for particle blocking is completed. 100% Korean raw materials. Korean production. No irritation or harmful ingredients. By utilizing the edge of the nose bridge than conventional products, ergonomic design has secured more space between the nose and the mask, making it easier to breathe. It is a fusion line designed to fit the line from the bottom of the ear to the jaw, blocking external particles more completely and completing a smooth V-line fit. NO harmful ingredients, NO allergic dye, NO skin irritation. Meet the upgraded advanced now that has been tested for UV protection.