Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
Easy to use and simple to make, Roll Mouth-muffle has been designed to provide a convenient way to offer mouth-muffles.
Roll Mouth-muffle is a roll of mouth-muffles made of eco-friendly non-woven fabric. In comparison to conventional mouth muffles, Roll Mouth-muffle is much more efficient to store and transport, as it only takes up little space. To keep away from virus, one only needs to tear a piece of Roll Mouth-muffle off the roll and wear it.
Department of Industrial Design
Zhejiang University
Hangzhou, Zhejiang Province, China
Department of Industrial Design
Zhejiang University
Hangzhou, Zhejiang Province, China