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When we go to the supermarket to buy fruit or other things in bulk, we often use plastic bags. However, the bags are the same size, when you buy something small, with a big plastic bag is a waste and does not environmental protection.This“Easy cut”allows users to interception plastic bags according to their actual needs.Users can pull plastic bags into the length they need，pressing the button, and then they can get the length they want,which saves energy and environmental protection
South China Agricultural University