This transparent small square dish is made of high-quality borosilicate glass. It is highly transparent, heat-resistant, and corrosion-resistant, durable and easy to clean, and can be machine washed. The inner dimensions of the top are 5.2x5.2 inches, and the height is 2 inches. It can directly transfer food from the refrigerator to the oven, microwave, or air fryer for heating, and is compatible with most 1-cup and 2-cup capacity silicone freezer trays. The square glass baking dish set consists of 2 pieces and is suitable for temperatures ranging from -40℉ to 482℉. The instantaneous temperature difference does not exceed 248℉. After use, it needs to cool naturally and should not be used with foil paper. The mini glass baking dish with a handle has a moderate capacity and can be used for cooking and serving stews, soups, desserts, meats, vegetables, and other types of food. It can also be used as a meal preparation or portioning container.