Review on YIHONG 6 Pcs Plastic Mixing Bowls Set - Colorful Serving Bowls for Kitchen: Ideal for Baking, Prepping, Cooking and Serving Food, Nesting Bowls for Space Saving Storage by Rodney Harris

The manufacturer said they can be washed in the dishwasher and used in the microwave but they don't have a label to say so. The bowls are very light, much lighter than I would have expected from plastic mixing bowls. You can easily bend them with your hands. They're probably too light to use as a mixing bowl. In general, I'm just very disappointed in the quality and distortion of the information.