Product Info:Product Info: Lijia Disposable Mask 3-Ply Anti Smoke,Dust,Pollen,etc with CE License is for normal use, it is not for medical use.It is against certain non-oil based particles. This respirator is designed for use for particles such as those from grinding, sanding, sweeping, sawing, bagging, or other dusty operations.This time has China goverment's medical liense and it also get the CE license. This item is for 500 pcs,the price hasn't included with your country's customs tax,you can ask your country's customs about it before buy it. If you want more,please contact with us.