The Borcam 59123 is a versatile, round glass casserole dish from the Paşabahçe Borcam line , this model is designed for moderate family portions and features a practical storage lid, making it a "prep, bake, and keep" essential. Technical Specifications: Borcam 59123 Feature Details Model Number 59123 (Round Casserole with Lid) Volume Capacity 1450 cc (1.45 Liters / approx. 49 oz) Dimensions Diameter: 21.8 cm Material High-Quality Borosilicate Glass Lid Details supplied with a Red  BPA-free plastic lid Compatibility Oven, Microwave, Freezer, Dishwasher Key Features & Professional Utility Thermal Range: Capable of handling temperatures from -30^\circ\text{C} to 300^\circ\text{C}(some professional specs cite up to 400^\circ\text{C} for the glass body). It is specifically designed to resist thermal shock, allowing you to move it from the fridge to the oven with minimal risk. Storage Solution: The airtight plastic lid is engineered for refrigeration and freezing. It seals in moisture and prevents food odors from spreading, which is ideal for "make-ahead" meals. Air Fryer Compatibility: Interestingly, because of its compact 21.8 cm diameter, this model is a popular choice for larger air fryers (like the 3.5L to 4.1L models), allowing you to bake or roast inside the air fryer basket without the mess. Even Heat Distribution: The thick borosilicate glass ensures that heat is distributed uniformly, preventing "hot spots" that can cause burning in deeper round dishes. Professional Usage Scenarios Side Dishes: Perfect for a 4-person serving of potato gratin, roasted root vegetables, or a small pasta bake. Salad & Cold Prep: Its round, elegant shape makes it a great serving bowl for layered salads or trifles that can be prepped in advance and kept under the lid. Reheating: The 1450cc size fits comfortably in almost all standard microwaves, making it an excellent container for reheating stews or soups.