Features: 1. Breathable material and cute patterns, which makes it useful and fashionable. 2. Perfect design, when you wear it , it fits seamlessly into your face. 3. Elastic ear loop is easy to wear and no pressure to the ears. 4. Non-woven fabric and melt blown cloth material. No glass fibers, hypoallergenic. 3-layer design blocks air pollution to protect user. 5. Low breathing resistance. Folds expand to offer full coverage over nose and mouth. 6. Nose piece along top of protective allow for a custom fit. Perfect fitting. Lightweight with elastic earloops, it is comfortable and easy to put on or take off. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Specification: Material: Non-woven fabric+melt blown cloth Size: one size, for adult Package List: 50 x face masks