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Garbage bag is a combination of the trash can and garbage bag. It is made of cardboard ,which is very enviromental. Garbage bag can be folded. You can either fold it to store or open and put it at the corner when using. When it is full,you can fold it to be a garbage bag that you can carry away. Its shape is easy to stack up and carry away in order. It is easy to recovery and can change your life style.
Ningbo University of Technology