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double memo pad / memo

double memo pad
double memo pad

We use a huge number of memos every day and they are just thrown into dustbins with only one side used. It is a severe waste of paper resource. The double memo pad tries to tell people to make full use of both of the memo sides before throwing them away. You can stick each of the two sides. Just use the other side before you want to throw it away, which contributes to resource protection and a sustainable society.


Shandong University

Shandong University
Shandong University
Jinan, China


Technology University Eindhoven

Technology University Eindhoven
Eindhoven, Netherlands

Mingwei Zhang Jianfeng Jin