Features: 1. Made of environmental friendly material, moisture-proof, non-toxic, non-irritating, soft and comfortable.2. Breathable material and cute patterns, which makes it useful and fashionable.3. Special 3 ply non-woven design, provides protections against dust, automobile exhaust, pollen, etc.4. Perfect design, when you wear it , it fits seamlessly into your face. Elastic ear loop is easy to wear and no pressure to the ears.5. Nail salon or any other areas where protection might be required6.Adult Size：17X9.5cm/6.7x3.7inch