50pcs Non-woven Disposable Face Masks KN90 Mask for Adults

Features:
1. Health and environmental protection materials, comfortable, effective fitration.
2. Widened ear band. Adjust the fit with the face to ensure the protective effect.
3. Good ventilation and can filter toxic particles.
4. Soft texture and comfortable to wear.
5. It is made of non woven fabric. It is hygienic.
6. Elastic ear loop, easy to wear and no pressure to the ears.