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Since the air pollution more and more serious, haze became increasingly common in cities. Most of the citizens have to wear a dust mask to protect themselves from haze, which may cause damage to health. However, the dust mask was too large to carry conveniently, Zip mask is designed to solve this problem.
Zip mask is your handy dust-mask which attach to your clothes and you just need to zip up your clothes to the end when you suffer from haze. The removable part of mask offer the possibility to wash and change your dust mask cyclically.
Guangdong University of Technology