Termin8 Adult Face Mask x1 With 2x Valve Replaceable Filter Paisley White Masks are made of high-quality cotton material, the soft, breathable, portable, comfortable, elastic drawstring is easy to use. The ergonomically designed mask fits the face silhouette and nose bridge for maximum protection, suitable for most adults and teenagers. Suitable for outdoor sports such as walking, running, cycling, hiking, skiing, and snowboarding to protect your mouth and face from dust, wind, cold, fog haze, vehicle exhaust, passive smoking.Perfect for medical, household, workspace, dental, hospitals, exercise, bus, train, street, clinics, paint, allergies, gardening, school, travel, and in allergy and flu season. Wear Method: - Before Wearing adjust the cord to hang the band to a suitable position and scratch the mask. - The nose of the mask is positioned upwards. Let the mask buckle the chin and hang the ear bands in turn. - After Wearing fix the nose beam according to the nose shape and recommended airtightness inspection; Cover the mask with both hands. If you feel air leaking. Adjust according to steps 1 and 2. - Material: Cotton, Melt-blown cloth, Non-woven fabric - Reusable and washable - Filters included x 2 - Adjustable earloop straps for added comfort and best fit - a clear pathway preventing a build-up of moisture - One size (Adult)