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Smile zipper / Fashion / Accessories

Smile zipper
Smile zipper

The easily-broken tab of the traditional zipper is no longer a necessity!
This is a new type design zip, traditional zip easily broken while this new zip has it new easy external which fit ergonomic structure, easy for people to use it.


National United University

National United University
Miao-Li, Taiwan

Chong Hai Koh,
National United University

Jie Zhong Hsu,
Cheng Gong Senior High School