- MATERIAL -- it can filter tiny particle in the air due to its three - dimensional network structure.
- DESIGN - Soft,thin and breathable, great for summer wear -
- ECONOMIC & DURABLE -- Not disposable mask. Adopt aeronautical organic material,anti-allergic. Washable for 3-8 times. Washing will not reduce the effect of dustproof,more economic and ecofriendly than disposable mask breathable,will not cause to oxygen deprivation,breath hard and stiflingly hot.Comfortable and Fashion
- FUNCTION -- strong defense to pollen,sick virus, dust and so on .