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Bumf with Tips of running / The toilet paper

Bumf with Tips of running
Bumf with Tips of running

Have you ever encountered such an embarrassing situation? Just realize that there is no more toilet paper after relieving yourself. Or, you are deceived by the last one tissue, when you mistakenly assume that there are enough tissues left in the box, in this situation, I bet that everyone will get so embarrassed.To solve this problem, we have delivered a slight change on the paper towels. Last tenth tissue is marked in red at the end portion and indicate the number of remaining paper to warn of adding more toilet paper. Thus, we can easily avoid such embarrassing situations.

University

Zhejiang University of technology

Zhejiang University of technology
Hangzhou, China

Xixi Hu,
Zhejiang University of technology

Fengchang Xu,
Zhejiang University of technology

Yuanxin Zhao,
Zhejiang University of technology

Yingfang Qi,
Zhejiang University of technology