Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
When we travel, a disposable toothbrush is used because of the inconvenient of carrying a toothbrush. However, the disposable toothbrush's plastic handle may cause a great number of wasted resources and environmental pollution.
The rubber-belt toothbrush is made from biodegradable materials and there is bump texture on its surface. The protruding part contains toothpaste ingredients. People can remove the tape when using it according to their own needs, thus it can be attached to the finger directly. It can be used and shared by a group of people when traveling with friends.
South China Agricultural University
Guangzhou, China
South China Agricultural University
Guangzhou, China
Yinghuang /Luo
Qiying /Yang
Yadan /Han
Yanglong /Wang