Heat-resistant Glass - Made from heat-tolerant borosilicate glass for reliable performance and easy cleaning. Transparent Glass Cookware - See-through design lets you monitor the cooking progress and gauge timing without lifting the lid. Glass Cooking Saucepan - Food-grade high borosilicate glass construction for durability and easy cleaning. - Suitable for use in various environments and appliances: electric stove, oven, refrigerator, dishwasher, and microwave. - Important safety note: not recommended for direct flame. For best results, use on an electric stove on low heat. Capacity And Size - Measures 14 x 20.5 x 16 cm. - Suitable for 1–2 servings of soup or other small portions, including food, milk, or sauce. - Especially convenient for instant noodles; you can cook with just this one pan and avoid using another bowl. Matters Needing Attention - The glass is sensitive to rapid temperature changes. Do not move it directly from the refrigerator to a hot stove. - To heat safely, pour some warm water and gradually raise the temperature before heating.