I have worked with Kuuk before and the products are outstanding. The second thing in my review queue is the Kuuk onion chopper. Again, this is an item that doesn’t use electricity, making it very efficient. You just pop it over your veggie, i.e. and onion, and pump the handle up and down. It turns on the inside, chopping the veggies as it goes. In no time at all, you have perfectly chopped veggies! The cleanup is just as simple with this item, as well. Just use soap and water and it will be clean in no time. I received this product for free in exchange for an honest review and all opinions are my own.