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Since a traditional plastic bottle will largely take up place once it is thrown into a dustbin, compressible bottle facilitates users to compress it along the grain after they have drunk off the water or beverages, so that place of the dustbin can be better employed. When we take a compressible bottle provisionally as a vase, we can adjust the height of this compressible bottle according to the length of stalk; in this manner, a waste of water can be avoided.
Zhejiang University of Technology
Hangzhou, China
Huang Wei
Zhejiang University of Technology
Hangzhou, China
Tian Yujie