I am not sure if these have an official purpose. I see the perfect dishes for sushi night. Mix up your Wasabi and soy sauce in the included dipping cup & chopsticks fit so perfectly through the handle. I am sure my daughter sees the perfect plate for chicken strips and ranch dressing. Either way, they are beautiful and useful.
The bowls are about 7″ in diameter and 1.5″ deep. Glazed ceramic. Currently listed as a set of 2, but please message me if you are only wanting one.