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1-cm / Cigarette Case


“1-cm”is a new type of cigarette box that is designed on the basis of the ordinary cigarette box with an additional function to extinguish and store cigarette butts. It is 1cm wider than the ordinary cigarette box where the extra space is used for storing cigarette butts. Also, at the top of the box, there is an extinguishing layer.
“1-cm” has solved people’s problem of having nowhere to throw cigarette butts outdoor. It allows users to extinguish cigarette butts at the extinguishing layer, and put those temporarily in the extra space in the box, reducing the


Academy of Art and Design

Academy of Art and Design
Tsinghua University
Beijing, China

Ziran Zhao, Meijun Liu