I love these high quality, stainless steel, insulated mixing bowls. They come in a 3 piece set, 1.5 qt 3.0 qt, and 5.0 qt. They are dishwasher safe, and wash easily by hand as well. I love the non slip base that does an excellent job of keeping the bowl in place while mixing, with seemingly no effort. They keep the hot foods inside hot, and protect your hands from being burnt while holding it, as well as cold foods cold. When you're done with them and they are clean, they nestle neatly inside one and other for compact storage. I've used mine for making cookies and bread dough, as well as lots of messy or sticky ingredients and each time they've come clean easily. I would absolutely recommend these mixing bowls.