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We add regular sawtooth to the traditional clear tape, mabey 4 or 6 sawtooths in a round.
It makes clear tape easier to tear with just your hands.
In this tearing style, each tearing end is at sawtooth place. So it's easier to find the beginning next time, while it's really difficult for you to find where is the beginning to tear when using the old clear tape.
This is little change makes big benefits in daily life!
Zhejiang University
Industrial Design / Innovation Center
Hangzhou, China
Ying Fangtian
Zhejiang University
Industrial Design / Innovation Center
Hangzhou, China
Zhu Pengcheng, Yao Lining, Ye Milan, Shi Yan, Hu Yichuan, Man Jinfan, Zhao Wei