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SOFE is a set of tableware made of shape memory polymer fiber , with the feature that it will have deformation at high temperature and recover at low temperature.
At room temperature, SOFE is same as normal tableware. When the food, soup or water temperature exceeds the limits of a certain temperature that could leads to the human body have a burn or feel the pain. SOFE tableware will have deformation and will be soft. SOFE lose the normal function of the tableware. User and hot food are separated, so that prevent the user from burn.
chenyu song chengqiang yi