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During the process of enjoyment of the puffe food, it is unevitable that our fingers will be contaminated by grese and food deris. As a result, we have to clean fingers.However, it is inconvenient under the situation of no water. Nevertheless, this kind of packaging bag can solve the problem.We cut along the dotted line and the strip can be made a simple finger cot to avoid touching food directly.
College of Information & Business, Zhongyuan University of Technology
Zhengzhou, China
Feng Lin,
College of Information & Business, Zhongyuan University of Technology
CanCan Wang,
College of Information & Business, Zhongyuan University of Technology