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eatable life ring / life ring

Eatable Life Ring is to enlarge every possibility to help the survivors to live longer. The outer surface of the life ring is eatable, which is be made up of water-fast protein pellicle whose main ingredient is corn.thus would give the people more energy to live longer enough to be saved.And the material of outer is decompose and environmentally friendly .


Zhejiang University

Zhejiang University
hangzhou, China

Yingfangtian Zhangxusheng


Zhejiang University

Zhejiang University
hangzhou, China

Wang Jiaxi ;Peng Junjie ;Shen Meiying