I purchased these bowls several months ago. The bowls are beautiful, however even though they hold the same amount of ounces, they are of various thicknesses. Also, within 6 months, 3 of them have cracked and split on the bottom. We only use these for popcorn. They are wiped with a damp cloth and put away and are never soaked in water. I'm a bit disappointed because they were very expensive and I would not have expected them to split.