Super useful product for your kitchen. Chop an onion without shedding tears. Of course, chop other vegetables too. I bought mine from here on Amazon : http://amzn.to/2AwRvnR (it has my affiliate code). Be careful with the blades – they might not look it but they are super sharp. This is not a sponsored plug, I’m sharing because I had to. Pretty amazing product. Happy cooking at home!