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RIPPY is designed for this phenomenon.there is whorl on the body of bottle, it is a little thinner than the body of bottle.And at the beginning of the whorl there is grain for open.After drinking, users can according to clew, using your thumb and press the "press the tear" instructions place, uprooted it, then spinning to tearing bottle into strips and receiving it. RIPPY increas some interest and at the same time, greatly reduce the bottles volume, especially save a lot of space and more convenient for recycling. Rippy is green environmental protection design.
Hu Yeqing, Hong Yonghui, Chu Yuhui, Wu Jing