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Chinese chopsticks / Chinese chopsticks

Chinese chopsticks
Chinese chopsticks

Not only have the shelf life of food, daily necessities have shelf life. Have a healthy lifestyle, and that you can be happy, live well. After a survey showed that: the use of more than three months chopsticks easily cause cancer. But few people noticed this terrible place. So need to pay attention, to let people know how to properly use chopsticks time.In the end position of chopsticks to Painted a special non-toxic colors, within three to six months time will gradually turn white red, which is needed to replace the chopsticks reminder.

University

Zhejiang university of science and

Zhejiang university of science and
Hangzhou, China

Design

Zhejiang university of science and

Zhejiang university of science and
Hangzhou, China

ZHOU RUAN , YUNFEI MAO