Onion Chopper is really effective and suitable kitchen tools. It is make to chop the onion. This post describes how to use perfectly and effectively. This is very simple and size is suitable. I love the tools. The dimensions of this onion chopper are 10.6 x 4.7 x 3.8 inches, and the weight is only 1.6 pounds. So, you can also carry it around quite easily.