- KN95 filtering effect reaches 98%, effectively protecting respiratory health
- 5 layers of effective filtering: Accessible Skin Layer, Moisture absorption & perspiration diversion layer, Double-layer Meltblown cloth(1), Double-layer Meltblown cloth(2) and Non-woven protective layer.
- Soft material bridge: Easy to adjust and reduce harmful substance inhalation
- Big spot welding: Ultrasonic welding, firmly prevent the ear belt from falling off
- White Knit Ear Band: Reduce Strangulation and improve comfort
- Waterproof and breathable: Tasteless and non-irritating, effectively isolate harmful particles and prevent droplets