Made by Ooni of strong glass to streamline your pizza prep process, these three stackable bowls include a bamboo lid with an airtight seal. Stacking into a space-saving column, the bowls are easy to carry from the kitchen to your patio when you’re ready to fire up your Ooni pizza oven. Perfect for proofing doughs and organizing toppings, these durable food bowls are versatile prep tools for all your cooking or baking tasks.