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"Toothmatter" is a new kind of toothpaste design. It's using the new type of tube container, which has three types of forms. The first form is just like a normal package, easy to transport. And the second one is for common situation to use. While the toothpaste is almost used up, users can change it to third form, which is easy to extract the remaining paste. What's more, the new cap is also easy to open.
National Cheng Kung University
Tainan, Taiwan
National Cheng Kung University
Tainan, Taiwan
Nien-Hua Ku, Wen-Sheng Huang