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.
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
As for the Q-C Toothpaste,main features are as follows:
1 unit of bamboo-type of Q-C Toothpaste’outline.The blind people can control the amount of the toothpaste with the help of the “Q-C Toothpaste;
2 Considering the issues of the save energy, “Q-C Toothpaste can ensure to use up the toothpaste.
Zhejiang University
,
He, Limin
Ningbo, China
