KF94 Mask is a (non-medical product) required by the Ministry of Food and Drug Safety in accordance with the Pharmacist Act and is a health mask used for respiratory protection against particulate harmful substances such as yellow dust and fine dust. It's not tight on the lips, so it's comfortable to wear. Wide nose stick - Adhesive wide nose stick to prevent comfortable fit and mistiness Quadruple structure - Quadruple structure design makes breathing easier. Using Korean Raw Materials
