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Do you always make your face and hands stained with sauce when you eat pies or other foods just because the nooks and niches of the packaging bag are out of reach?
This packaging bag can solve all your problems! Just tear the bag along the creasing line! The torn part does not need to be immediately thrown away. The only thing you need to do is to fold it on the back of the remaining part, which is still connected to it. Now, carefreely enjoy you delicious food!
East China University of Science and Technology
Haoyu Chen, Yuyang Jin Bofei Zhou, Jiadong Liu