1. Disposable N95 with exquisite welded margin, good-looking and durable
2. Disposable N95 with Straps ultrasonic welded to cup, sturdy and safe
3. Nonwoven material, fluid resistant and flame retardant
4. NIOSH N95 approved printing, TC code 84A-6810
Plese note: there will be two size, M size for asian people, and L size suggested for people in other parts of the world.