1.DHL And Fedex International Express Shipping, Shipped Same Day, Delivered Within 3-5 Days 2.There has a nose clip can be shaped to increase mask sealing effect, and avoid the fog of glasses when breathing.With elastic ear-loop ,soft and comfortable to wear.one size fits most faces. 3.This dust respirator can be used to protect you from droplets,smog,dust, ash and so on.On the other hand??it can protect your privacy. 4.Convenient and simple to wear,Soft & smooth fitting. 5.This product is attraction.