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Twice Knife / stationery

Twice Knife
Twice Knife

Knife blade to give a second tangent angle,making it more value.

University

NanHua University

NanHua University
Chiayi city, Taiwan

chou chih jung

Design

NanHua University

NanHua University
Zhongkeng Dalin Township Chiayi County, Taiwan

Chen Tsung Kuo