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Many areas are still using plastic shopping bags which causing environmental pollution,and because of unsightly of plasticbags,people do not or cannot remember to carry them for secondary use.
Clipping the shopping bag properly,rotating the handle upright,and then the shopping bag will income housing with a compact appearance,and easy to carry. It is suitable for shopping bags which made of plastic or thin cloth.
China Agricultural University
Beijing, China
Yunwen Wu,
China Agricultural University