Ice-cycle - The process of using this kind of umbrella at the same time is that of melting of ¡°umbrella fabric¡± which is made of ice .The figure of water looks like the curtain when the water flows off along the cambered surface of the umbrella , and it would give users one new kind of experience . Ice-cycle is most suitable for keeping out the sunshine in the sand beach . You can experience a new insolation when the sunlight penetrates the ice .It's the rain in the sunlight, isn't it?