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RULER + KNIFE / Stationery product

RULER + KNIFE

Cutting paper requires two tools, a ruler and a knife.It is not only inconvenient,but also easy
to scratch the hand.This design integrates scale and knife together with the structure of tape
measure.The length of the ruler stretchs freely and The structure of the knife protects the
hand from injury.

University

Hubei University of Technology

Hubei University of Technology
Wuhan, China

Wei Qiu,
Hubei University of Technology

Jia Li,
Hubei University of Technology

Xulong Wang,
Hubei University of Technology

Haijiao Zhou,
Hubei University of Technology