50Pcs Of Masks Are Contained In The Box, And Each 10 Pcs Are Individually Wrapped For Convenience, Travel And Distribution.Easy To Breathe And Comfortable To Wear For Day-To-Day ActivitiesOne-Size-Fit-The-Most Design With Adjustability To Different Users3 Layers Of High-Quality Non-Woven Fabric: Breathable Materials To Provide Comfort