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sustainable toothpaste / toothpaste

sustainable toothpaste

Some people used to use too much toothpaste one daywhich
can not only do harm to their health but also waste toothpaste.
this toothpastc can produce appropriate toothpaste at one time 。
when the user get up in the morning to brush his teeth,he could
squeeze out toothpaste with one hand, simplifying the steps,
In addition, due to the special structure of the button,
the button cannot rebound immediately, so that the
user can only squeeze once at a time, saving
resources. Reduce waste

University

Hubei university of technology

Hubei university of technology
Wuhan, China

Miao Cheng,
Hubei University of Technology

Qian Tian,
Hubei University of Technology

Lingda Ron,
Hubei University of Technology

Lingheng ,
Hubei University of Technology