Pao uses the Harry Barker Beveled Bowl in light blue (size:small). It was a gift and so far, I am very happy with it. On its website it says it is a double walled beveled bowls crafted of high-fired stoneware and is lead and cadmium free, dishwasher and microwave safe. It has good weight on it and is nicely made/built.
Dog Bowl-Harry Barker, Inc.
Here is a picture.