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Whistle Zipper / product design

Whistle Zipper
Whistle Zipper

Hardly will a man carry emergency items normally though accident happens at any times.
The combination of the whistle and the zipper functions in emergency, making it easy for the succors to find you.


Guangdong University of Technology

Guangdong University of Technology
GuangZhou, China

xiao rong Wu,
Guangdong University of Technology