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Ruler Folding Fan / Folding Fan

Ruler Folding Fan
Ruler Folding Fan

It is a straight edge ruler as well as a portable fan.Easy to carry! Only 15 cm
Not only a measuring tool,but when turned into a fan,makes you cool during class or in exam rooms during hot and muggy weather.

University

Chaoyang University of Technology

Chaoyang University of Technology
Taichung, Taiwan

Design

Chaoyang University of Technology

Chaoyang University of Technology
Taichung, Taiwan