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Are you still worried about the missing strews or forgetting to take strews?
You can attach the paper strew on the edge of the cup. When you want to use
it, you just tear it. This is very simple and convenient. Furthermore, you no longer
worried about any problem of strew.
Da-Yeh University
Taipei, Taiwan
YU-CHIA/NIEN
CHIA-YI/CHOU
WEI-LIN/KANG
YING-CHIN/SUNG
Instructor:CHIEN-MING/HSIEH