– Outer layer: 100% Linen.
– Inner layer: Natural 100% Cotton Muslin.
– Breathable, comfortable, reusable, and easy to use.
– Hand wash or machine wash with gently cycle, hang dry.
– As suggestion, you should change the mask after 2 hours use.
– These masks do NOT claim for any medical benefits. They are designed as a fashion accessory. And they can be used for cleaning, gardening, beauty salons, pet grooming, traveling and so forth.