Material- Glazed Terracotta Clay on the inside Unglazed outside. Mostly used for baking and in the Oven only Oven, Dishwasher and Microwave Safe 10-inch x 10- inch x 2- inch deep Keeps food hot for a long period and easy to clean. The dish is made in a region of Turkey well known for high quality Clay and expertise in the production. The dish is heavy and very durable. The pan can make food that retains its nutritious contents and enhances the natural flavors.