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oxidized slips / living

oxidized slips

We improve on Post-it-like slips by chemically treating them to make them manifest different colors once they begin to oxidize.

In this way, whether a container of food is safe for consumption, along with its days of storage, can be told by the colors of our specially made slips, with come with a reference table indicating the correspondence between days and colors.

University

National Taichung University of Education

National Taichung University of Education
Taipei City, Taiwan

Design

National Taichung University of Education

National Taichung University of Education
Taipei City, Taiwan

Responsible designers: chenwit saeyang WEI YI LEE HUNG-MIN CHANG