With this set of 10 glass bowls, you’ll have the perfect size bowl for every kitchen need. Ranging in size from 2¼” to 10 ¼” in diameter, the bowls are microwave and dishwasher safe. That means food prep, cooking and cleanup is effortless. When you’re done, the bowls stack neatly one within another, much like the familiar Russian nesting dolls – but much more functional.