WAVE / Kitchen

When we put the washed fruits in the plate, there are many water drops on the fruit surface, this water drops will flow to the plate along the fruit surface. If we don't eat this fruits temporarily, the place where the fruits touch the plate will breed many kinds of bacteria. So it is not good to our body.
The bottom of this kind of plate have the shape which is similar to the wave, so the water drops can flow to the bottom of the wave, the fruits are separated from the plate, and the gap can speed up the flow of the air.