Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
The goal of product design is to save the toothpaste up to 30%. Especially, when people are brushing teeth, toothpaste can averagely soluble onto teeth. The groove of toothbrush could help user to control the squeezed volume of toothpaste without the worry of wasting.
Far East University