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The disadvantage of ordinary ice box is that it is difficult to pick up ice.So my point is that it can be easy to pick up and take out the desired quantity of ice.My ice box utilizes a stable triangular structure.And on the bottom of the ice box,there is a bump.When you need ice, you only need to knock, pull, break with both hands.Then you can make ice fall off.Simple operation makes you more likely to pick up ice.Silicone materical can be freely bent,so that the ice can fall freely.
student Shanghai Second Polytechnic