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BEDDING Wash Alarm / bedding

BEDDING Wash Alarm

Color of linen texture on bedding would turn from slight pink to deep blue gradually in 14 days, as a reminder for people to clean bedding in regular.

University

National Taipei University of Techn

National Taipei University of Techn
Taipei City, Taiwan

Bi Chi Weng,
National Taipei University of Technology

Althea Y. T. Chen,
National Taipei University of Technology