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For China's growing haze weather，I designed a protective mask for those who love cycling 。Protection become inevitable。We need goggles’protect from blowing sand，and prevent mist haze to breathe。People often communicate with others ， the vast majority of breathing is accomplished by the nose，and if we breathe by mouth will easily damage our throat。So it saved the protection for mouth 。Adsorption core material is the latest one, with super adsorption, discoloration, replaceable,eco-friendly，increasing oxygen.
North China University of Science
North China University of Science and Technology 201314220212