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Change In Time Toothbrush / Toothbrush

Change In Time Toothbrush
Change In Time Toothbrush

As we know, a toothbrush used for more than three months have lots of pathogenic bacteria hidden in the gaps, which is detrimental to one's health. However we often forget to replace toothbrushes in time at the doctor's advices. The Change In Time Toothbrush is designed by us just to solve the problem, it can remind you in time that you should change toothbrush through changing color of the tab on the neck. The tab is made of advanced plastic, which can change into red from green after exposed to air for about three months. The tab that have changed into red can remind you to change a new toothbrush in time for your health.

University

Xuzhou Institute of Technology

Xuzhou Institute of Technology
Xuzhou, China

University

Xuzhou Institute of Technology

Xuzhou Institute of Technology
Xuzhou, China

Design

Xuzhou Institute of Technology

Xuzhou Institute of Technology
Xuzhou, China

Shi jing qun Liu chen Gao chong chong Wu ling ling